{"title":"Quartz Multi-Order Quarter-Wave Plates","description":"\u003cp\u003eLBTek Quartz Multi-Order Quarter-Wave Plates: single quartz plate designs (mλ+λ\/4 retardance) in mounted and unmounted variants covering 266-1550 nm design wavelengths.\u003c\/p\u003e","products":[{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-445bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-445BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-445BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 445 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515496251546,"sku":"MQWP20-445BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG.jpg?v=1772635149"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-1030bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-1030BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-1030BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 1030 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515496677530,"sku":"MQWP20-1030BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_566e4eb1-2ce3-4bd8-9b2e-6b40e552c9d8.jpg?v=1772635153"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-850bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-850BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-850BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 850 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515497103514,"sku":"MQWP20-850BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_8b3bf465-4b4c-445f-9468-ba362ec4b890.jpg?v=1772635158"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-442bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-442BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-442BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 442 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515498086554,"sku":"MQWP20-442BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_ae99d7c4-f542-460b-84fe-31077f4a5e46.jpg?v=1772635163"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-308bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-308BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-308BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 308 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515498447002,"sku":"MQWP20-308BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_7c89f967-583d-4f6c-ac37-21d5f39d230a.jpg?v=1772635168"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-532-1064bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-532-1064BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-532-1064BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 532 nm\u0026amp;1064 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515498872986,"sku":"MQWP20-532-1064BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_b2c5b8cd-46f8-43f2-a252-7f5b1c9251ef.jpg?v=1772635173"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-1550bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-1550BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-1550BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 1550 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515499102362,"sku":"MQWP20-1550BM","price":478.92,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_4646c69c-8ff9-4aa7-bfc0-c4a134d99e2e.jpg?v=1772635178"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-1310bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-1310BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-1310BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 1310 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515499167898,"sku":"MQWP20-1310BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_af006a1e-7069-4218-ae82-57f603ddfa47.jpg?v=1772635183"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-1064bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-1064BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-1064BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 1064 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515499528346,"sku":"MQWP20-1064BM","price":478.92,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_b6437386-3285-4050-af92-818a2b153508.jpg?v=1772635187"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-980bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-980BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-980BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 980 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515499593882,"sku":"MQWP20-980BM","price":478.92,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_2a1f828a-2a9e-43a8-b527-858b3ff8005f.jpg?v=1772635192"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-905bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-905BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-905BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 905 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515499724954,"sku":"MQWP20-905BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_e4967091-d362-4493-8313-8c06380b8b8b.jpg?v=1772635197"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-808bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-808BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-808BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 808 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515499856026,"sku":"MQWP20-808BM","price":478.92,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_36aff76c-6319-451f-8e7a-43c3d59ad09b.jpg?v=1772635202"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-800bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-800BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-800BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 800 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515499987098,"sku":"MQWP20-800BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_910a673c-caba-4052-866b-e5d209186846.jpg?v=1772635206"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-780bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-780BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-780BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 780 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515500085402,"sku":"MQWP20-780BM","price":478.92,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_101ba4f4-7116-4513-8223-9dec64f29e1a.jpg?v=1772635211"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-670bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-670BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-670BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 670 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515500413082,"sku":"MQWP20-670BM","price":478.92,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_7bcbf7e4-9bb5-42ca-8c77-2e1869b42133.jpg?v=1772635216"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-633bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-633BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-633BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 633 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515500511386,"sku":"MQWP20-633BM","price":478.92,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_60d18071-88a0-46c1-ba9c-0206b38e4a59.jpg?v=1772635221"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-532bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-532BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-532BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 532 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515500609690,"sku":"MQWP20-532BM","price":478.92,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_d52ee193-501a-4fdb-b55d-76e2e1551015.jpg?v=1772635225"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-520bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-520BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-520BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 520 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515501035674,"sku":"MQWP20-520BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_28bff4c1-5619-4714-838a-6edfecd0caf0.jpg?v=1772635230"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-488bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-488BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-488BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 488 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515501133978,"sku":"MQWP20-488BM","price":478.92,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_b0922dcc-2436-41df-8aa1-de6f401d2b27.jpg?v=1772635235"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-405bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-405BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-405BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 405 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515501232282,"sku":"MQWP20-405BM","price":478.92,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_4109704c-f74d-4c46-b14b-33e5a1a318a1.jpg?v=1772635240"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-355bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-355BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-355BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 355 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515501658266,"sku":"MQWP20-355BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_2d2652fc-c1d6-479b-a2a2-9adc23c84baf.jpg?v=1772635245"},{"product_id":"quartz-multi-order-quarter-wave-plates-mqwp20-266bm","title":"Quartz Multi-Order Quarter-Wave Plate — MQWP20-266BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Mounted) — Model MQWP20-266BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 266 nm, mounted in a standard SM1 housing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is mounted in a standard SM1 housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/300\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 10\/5, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003ePre-mounted in SM1 housing (SM1-8A-SP, with integrated thread)\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515501723802,"sku":"MQWP20-266BM","price":434.76,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG_47346cf7-a726-4c9b-ac14-07d587b99fe0.jpg?v=1772635250"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-935bm-sp","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-935BM-SP","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-935BM-SP\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 935 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515501854874,"sku":"QWP20-935BM-SP","price":463.32,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_36662fa9-bd69-4c99-88b5-c88846afcde1.jpg?v=1772635256"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-740bm-sp","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-740BM-SP","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-740BM-SP\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 740 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515502018714,"sku":"QWP20-740BM-SP","price":463.32,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_ae2c16dd-45b1-4f8f-a150-51fa5f86d1fb.jpg?v=1772635260"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-435bm-sp","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-435BM-SP","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-435BM-SP\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 435 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515503231130,"sku":"QWP20-435BM-SP","price":463.32,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_bb7056c0-015f-4262-be0f-782fcbef1643.jpg?v=1772635264"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-399bm-sp","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-399BM-SP","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-399BM-SP\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 399 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515503362202,"sku":"QWP20-399BM-SP","price":463.32,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_80c5b20a-fe02-4455-bc22-951544f66b61.jpg?v=1772635269"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-1030bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-1030BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-1030BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 1030 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515503526042,"sku":"QWP20-1030BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_3984031b-c4ba-42f8-b386-09a4d8ac2021.jpg?v=1772635274"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-850bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-850BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-850BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 850 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515503558810,"sku":"QWP20-850BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_bae6d0df-c54e-4084-b1a2-1ae01ddd7b0c.jpg?v=1772635279"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-445bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-445BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-445BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 445 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515503689882,"sku":"QWP20-445BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_3836ede8-9929-4b3c-b934-1cc90239111d.jpg?v=1772635284"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-442bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-442BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-442BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 442 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515504345242,"sku":"QWP20-442BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_e250cbe5-7979-4070-957f-c7f335eded95.jpg?v=1772635288"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-308bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-308BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-308BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 308 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515504410778,"sku":"QWP20-308BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_053f69da-f305-4be0-a2aa-a11862fc8117.jpg?v=1772635293"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-532-1064bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-532-1064BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-532-1064BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 532 nm\u0026amp;1064 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515504509082,"sku":"QWP20-532-1064BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_2f8746c4-bc8f-4264-9f55-ca99451821a8.jpg?v=1772635298"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-1550bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-1550BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-1550BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 1550 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515504607386,"sku":"QWP20-1550BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_90e3701d-7f86-4403-86ac-035ef5ae90c1.jpg?v=1772635302"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-1310bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-1310BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-1310BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 1310 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515504705690,"sku":"QWP20-1310BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_41712d07-c571-4fff-a40d-b5184c62c883.jpg?v=1772635307"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-1064bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-1064BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-1064BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 1064 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515504869530,"sku":"QWP20-1064BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_e87208db-3c1c-45a4-bb83-8ebec62f811f.jpg?v=1772635312"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-980bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-980BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-980BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 980 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515504967834,"sku":"QWP20-980BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_47d1a315-4262-4033-ae8c-c1c5bcec9d61.jpg?v=1772635318"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-905bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-905BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-905BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 905 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515505131674,"sku":"QWP20-905BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_08e76ee8-39a4-4bdb-831e-290cb81e4143.jpg?v=1772635322"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-808bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-808BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-808BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 808 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515505229978,"sku":"QWP20-808BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_1992ddbe-883b-448f-9d74-b08db5e0e347.jpg?v=1772635327"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-800bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-800BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-800BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 800 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515505426586,"sku":"QWP20-800BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_36d4c973-c3e1-4d56-898d-f56978acbbf2.jpg?v=1772635332"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-780bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-780BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-780BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 780 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515505590426,"sku":"QWP20-780BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_18f1fe03-04c8-4270-8bee-51f1fc3fbc0e.jpg?v=1772635336"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-670bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-670BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-670BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 670 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515505655962,"sku":"QWP20-670BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_845850ff-42d2-48cf-b151-496928581756.jpg?v=1772635341"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-633bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-633BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-633BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 633 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515505819802,"sku":"QWP20-633BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_29d42615-8955-42ce-b27e-7d65dd15821c.jpg?v=1772635346"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-532bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-532BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-532BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 532 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515505918106,"sku":"QWP20-532BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_9c752f06-c109-4762-a34c-afa488c4d0ee.jpg?v=1772635351"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-520bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-520BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-520BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 520 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515506049178,"sku":"QWP20-520BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_9a54a1e1-955d-473e-aa48-2ceff908bd61.jpg?v=1772635356"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-488bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-488BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-488BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 488 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515506180250,"sku":"QWP20-488BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_62d5f9f5-f199-4c82-9d7b-2840d4111065.jpg?v=1772635361"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-405bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-405BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-405BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 405 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515506311322,"sku":"QWP20-405BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_ecfbf625-e117-41a9-b62c-b49eb8c71a16.jpg?v=1772635366"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-355bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-355BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-355BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 355 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515506639002,"sku":"QWP20-355BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_5e7430af-439b-45fa-8504-0b2128664015.jpg?v=1772635370"},{"product_id":"quartz-multi-order-quarter-wave-plates-qwp20-266bm","title":"Quartz Multi-Order Quarter-Wave Plate — QWP20-266BM","description":"\u003ch2\u003eQuartz Multi-Order Quarter-Wave Plate (Unmounted) — Model QWP20-266BM\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eMulti-order quartz λ\/4 waveplate at 266 nm, supplied as an unmounted optical element.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eLBTek's Quartz Multi-Order Quarter-Wave Plates deliver a quarter-wave (λ\/4) retardance at the design wavelength using a single quartz plate whose thickness is chosen so that the optical path difference equals mλ+λ\/4 (where m is a positive integer). Multi-order construction enables a single thicker plate to replace a compound zero-order design, reducing cost while preserving high transmission and damage threshold. Each plate is anti-reflection V-coated on both surfaces (R \u0026lt; 0.25% @ design wavelength, 6° incidence angle) and is supplied as an unmounted optical element.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-order quartz design: mλ+λ\/4 retardance (m is a positive integer)\u003c\/li\u003e\n\u003cli\u003eDelay accuracy: ±λ\/100\u003c\/li\u003e\n\u003cli\u003eV-type anti-reflection coating: R \u0026lt; 0.25%ᵃ @ design wavelength, 6° AOI, per surface\u003c\/li\u003e\n\u003cli\u003eSurface finish: 20\/10, parallelism \u0026lt; 3 arcsec\u003c\/li\u003e\n\u003cli\u003eTransmitted Wavefront Error (TWE) @ 633 nm verified\u003c\/li\u003e\n\u003cli\u003eBare element for custom mounting or integration\u003c\/li\u003e\n\u003cli\u003eDesign wavelengths from 266 nm to 1550 nm (optional by request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarization state conversion (linear ↔ circular \/ elliptical)\u003c\/li\u003e\n\u003cli\u003eLaser isolator and interferometry systems\u003c\/li\u003e\n\u003cli\u003eEllipsometry and polarization-resolved imaging\u003c\/li\u003e\n\u003cli\u003eIntegration with polarizing beamsplitters and prisms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515506770074,"sku":"QWP20-266BM","price":420.74,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E4_BA_8C_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fkh5gqJbIkKU-TNCsbdfrw9ntG_v_5cbaf2e7-4cb4-4d7b-8030-79f368e5c1e3.jpg?v=1772635375"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/E7_9F_B3_E8_8B_B1_E5_A4_9A_E7_BA_A7_E5_9B_9B_E5_88_86_E4_B9_8B_E4_B8_80_E6_B3_A2_E7_89_87-FoHVAuL5kBG4Lvw1fodPOs6ATtiG.jpg?v=1776331153","url":"https:\/\/waveqvanta.com\/collections\/quartz-multi-order-quarter-wave-plates.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}