{"title":"Polarization Gratings","description":"\u003cp\u003eLBTek Polarization Gratings - Micro\/Nano Optics\u003c\/p\u003e","products":[{"product_id":"polarization-gratings-pzgs25-5-489","title":"Polarization gratings PZGS25-5-488","description":"\u003cp\u003eLBTek Polarization Gratings (PG) are fabricated based on liquid crystal polymer birefringent materials and N-BK7 glass substrates, presenting a sandwich structure of front and rear glass substrates plus intermediate LCP functional film layer without housing and with a single-sided chamfer.\u003c\/p\u003e\n\u003cp\u003eThe fast-axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction, maintaining half-wave retardation across the entire device plane, making these single-wavelength devices.\u003c\/p\u003e\n\u003cp\u003ePolarization gratings possess polarization-dependent optical characteristics. With different polarization states of incident beams, they achieve tunable energy-splitting ratios for beam splitting or enable non-mechanical beam scanning. Compared to traditional gratings, they feature flat-panel structure without physical protrusions, ease of integration, extremely low zero-order ratio, and exceptionally high diffraction efficiency.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer \/ N-BK7 window plate sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with periodic continuous gradient along x-direction\u003c\/li\u003e\n\u003cli\u003eHalf-wave retardation capability\u003c\/li\u003e\n\u003cli\u003eEnergy proportion-adjustable beam splitting and beam scanning functions\u003c\/li\u003e\n\u003cli\u003eFlat plate structure, polarization-dependent, high diffraction efficiency\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 488-1550 nm optional\u003c\/li\u003e\n\u003cli\u003ePhase period: 5 or 8 um options\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499174183066,"sku":"PZGS25-5-488","price":1200.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_81_8F_E6_8C_AF_E5_85_89_E6_A0_85_E4_B8_89_E7_BA_A7_E5_88_86_E7_B1_BB_E5_9B_BE-FtYTtco9vN8vwnS0RjJftEFS9e1Z.jpg?v=1772280076"},{"product_id":"polarization-gratings-pzgs25-5-533","title":"Polarization gratings PZGS25-5-532","description":"\u003cp\u003eLBTek Polarization Gratings (PG) are fabricated based on liquid crystal polymer birefringent materials and N-BK7 glass substrates, presenting a sandwich structure of front and rear glass substrates plus intermediate LCP functional film layer without housing and with a single-sided chamfer.\u003c\/p\u003e\n\u003cp\u003eThe fast-axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction, maintaining half-wave retardation across the entire device plane, making these single-wavelength devices.\u003c\/p\u003e\n\u003cp\u003ePolarization gratings possess polarization-dependent optical characteristics. With different polarization states of incident beams, they achieve tunable energy-splitting ratios for beam splitting or enable non-mechanical beam scanning. Compared to traditional gratings, they feature flat-panel structure without physical protrusions, ease of integration, extremely low zero-order ratio, and exceptionally high diffraction efficiency.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer \/ N-BK7 window plate sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with periodic continuous gradient along x-direction\u003c\/li\u003e\n\u003cli\u003eHalf-wave retardation capability\u003c\/li\u003e\n\u003cli\u003eEnergy proportion-adjustable beam splitting and beam scanning functions\u003c\/li\u003e\n\u003cli\u003eFlat plate structure, polarization-dependent, high diffraction efficiency\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 488-1550 nm optional\u003c\/li\u003e\n\u003cli\u003ePhase period: 5 or 8 um options\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499175198874,"sku":"PZGS25-5-532","price":1200.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_81_8F_E6_8C_AF_E5_85_89_E6_A0_85_E4_B8_89_E7_BA_A7_E5_88_86_E7_B1_BB_E5_9B_BE-FtYTtco9vN8vwnS0RjJftEFS9e1Z_ff1b1ae3-f60c-40d2-90ba-d07544127344.jpg?v=1772280078"},{"product_id":"polarization-gratings-pzgs25-5-634","title":"Polarization gratings PZGS25-5-633","description":"\u003cp\u003eLBTek Polarization Gratings (PG) are fabricated based on liquid crystal polymer birefringent materials and N-BK7 glass substrates, presenting a sandwich structure of front and rear glass substrates plus intermediate LCP functional film layer without housing and with a single-sided chamfer.\u003c\/p\u003e\n\u003cp\u003eThe fast-axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction, maintaining half-wave retardation across the entire device plane, making these single-wavelength devices.\u003c\/p\u003e\n\u003cp\u003ePolarization gratings possess polarization-dependent optical characteristics. With different polarization states of incident beams, they achieve tunable energy-splitting ratios for beam splitting or enable non-mechanical beam scanning. Compared to traditional gratings, they feature flat-panel structure without physical protrusions, ease of integration, extremely low zero-order ratio, and exceptionally high diffraction efficiency.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer \/ N-BK7 window plate sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with periodic continuous gradient along x-direction\u003c\/li\u003e\n\u003cli\u003eHalf-wave retardation capability\u003c\/li\u003e\n\u003cli\u003eEnergy proportion-adjustable beam splitting and beam scanning functions\u003c\/li\u003e\n\u003cli\u003eFlat plate structure, polarization-dependent, high diffraction efficiency\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 488-1550 nm optional\u003c\/li\u003e\n\u003cli\u003ePhase period: 5 or 8 um options\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499175559322,"sku":"PZGS25-5-633","price":1200.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_81_8F_E6_8C_AF_E5_85_89_E6_A0_85_E4_B8_89_E7_BA_A7_E5_88_86_E7_B1_BB_E5_9B_BE-FtYTtco9vN8vwnS0RjJftEFS9e1Z_301978b6-e7a4-4710-8137-2cd3571f86ae.jpg?v=1772280079"},{"product_id":"polarization-gratings-pzgs25-5-781","title":"Polarization gratings PZGS25-5-780","description":"\u003cp\u003eLBTek Polarization Gratings (PG) are fabricated based on liquid crystal polymer birefringent materials and N-BK7 glass substrates, presenting a sandwich structure of front and rear glass substrates plus intermediate LCP functional film layer without housing and with a single-sided chamfer.\u003c\/p\u003e\n\u003cp\u003eThe fast-axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction, maintaining half-wave retardation across the entire device plane, making these single-wavelength devices.\u003c\/p\u003e\n\u003cp\u003ePolarization gratings possess polarization-dependent optical characteristics. With different polarization states of incident beams, they achieve tunable energy-splitting ratios for beam splitting or enable non-mechanical beam scanning. Compared to traditional gratings, they feature flat-panel structure without physical protrusions, ease of integration, extremely low zero-order ratio, and exceptionally high diffraction efficiency.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer \/ N-BK7 window plate sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with periodic continuous gradient along x-direction\u003c\/li\u003e\n\u003cli\u003eHalf-wave retardation capability\u003c\/li\u003e\n\u003cli\u003eEnergy proportion-adjustable beam splitting and beam scanning functions\u003c\/li\u003e\n\u003cli\u003eFlat plate structure, polarization-dependent, high diffraction efficiency\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 488-1550 nm optional\u003c\/li\u003e\n\u003cli\u003ePhase period: 5 or 8 um options\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499175755930,"sku":"PZGS25-5-780","price":1200.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_81_8F_E6_8C_AF_E5_85_89_E6_A0_85_E4_B8_89_E7_BA_A7_E5_88_86_E7_B1_BB_E5_9B_BE-FtYTtco9vN8vwnS0RjJftEFS9e1Z_32ad9bd6-1ae9-4498-a47f-6d60fb9d73a3.jpg?v=1772280080"},{"product_id":"polarization-gratings-pzgs25-5-851","title":"Polarization gratings PZGS25-5-850","description":"\u003cp\u003eLBTek Polarization Gratings (PG) are fabricated based on liquid crystal polymer birefringent materials and N-BK7 glass substrates, presenting a sandwich structure of front and rear glass substrates plus intermediate LCP functional film layer without housing and with a single-sided chamfer.\u003c\/p\u003e\n\u003cp\u003eThe fast-axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction, maintaining half-wave retardation across the entire device plane, making these single-wavelength devices.\u003c\/p\u003e\n\u003cp\u003ePolarization gratings possess polarization-dependent optical characteristics. With different polarization states of incident beams, they achieve tunable energy-splitting ratios for beam splitting or enable non-mechanical beam scanning. Compared to traditional gratings, they feature flat-panel structure without physical protrusions, ease of integration, extremely low zero-order ratio, and exceptionally high diffraction efficiency.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer \/ N-BK7 window plate sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with periodic continuous gradient along x-direction\u003c\/li\u003e\n\u003cli\u003eHalf-wave retardation capability\u003c\/li\u003e\n\u003cli\u003eEnergy proportion-adjustable beam splitting and beam scanning functions\u003c\/li\u003e\n\u003cli\u003eFlat plate structure, polarization-dependent, high diffraction efficiency\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 488-1550 nm optional\u003c\/li\u003e\n\u003cli\u003ePhase period: 5 or 8 um options\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499176575130,"sku":"PZGS25-5-850","price":1200.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_81_8F_E6_8C_AF_E5_85_89_E6_A0_85_E4_B8_89_E7_BA_A7_E5_88_86_E7_B1_BB_E5_9B_BE-FtYTtco9vN8vwnS0RjJftEFS9e1Z_4effffc5-16a8-4219-ad63-f944713987ea.jpg?v=1772280082"},{"product_id":"polarization-gratings-pzgs25-5-981","title":"Polarization gratings PZGS25-5-980","description":"\u003cp\u003eLBTek Polarization Gratings (PG) are fabricated based on liquid crystal polymer birefringent materials and N-BK7 glass substrates, presenting a sandwich structure of front and rear glass substrates plus intermediate LCP functional film layer without housing and with a single-sided chamfer.\u003c\/p\u003e\n\u003cp\u003eThe fast-axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction, maintaining half-wave retardation across the entire device plane, making these single-wavelength devices.\u003c\/p\u003e\n\u003cp\u003ePolarization gratings possess polarization-dependent optical characteristics. With different polarization states of incident beams, they achieve tunable energy-splitting ratios for beam splitting or enable non-mechanical beam scanning. Compared to traditional gratings, they feature flat-panel structure without physical protrusions, ease of integration, extremely low zero-order ratio, and exceptionally high diffraction efficiency.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer \/ N-BK7 window plate sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with periodic continuous gradient along x-direction\u003c\/li\u003e\n\u003cli\u003eHalf-wave retardation capability\u003c\/li\u003e\n\u003cli\u003eEnergy proportion-adjustable beam splitting and beam scanning functions\u003c\/li\u003e\n\u003cli\u003eFlat plate structure, polarization-dependent, high diffraction efficiency\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 488-1550 nm optional\u003c\/li\u003e\n\u003cli\u003ePhase period: 5 or 8 um options\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499176837274,"sku":"PZGS25-5-980","price":1200.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_81_8F_E6_8C_AF_E5_85_89_E6_A0_85_E4_B8_89_E7_BA_A7_E5_88_86_E7_B1_BB_E5_9B_BE-FtYTtco9vN8vwnS0RjJftEFS9e1Z_9bc13a04-bc12-426f-b531-4121a572ccdd.jpg?v=1772280083"},{"product_id":"polarization-gratings-pzgs25-5-1065","title":"Polarization gratings PZGS25-5-1064","description":"\u003cp\u003eLBTek Polarization Gratings (PG) are fabricated based on liquid crystal polymer birefringent materials and N-BK7 glass substrates, presenting a sandwich structure of front and rear glass substrates plus intermediate LCP functional film layer without housing and with a single-sided chamfer.\u003c\/p\u003e\n\u003cp\u003eThe fast-axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction, maintaining half-wave retardation across the entire device plane, making these single-wavelength devices.\u003c\/p\u003e\n\u003cp\u003ePolarization gratings possess polarization-dependent optical characteristics. With different polarization states of incident beams, they achieve tunable energy-splitting ratios for beam splitting or enable non-mechanical beam scanning. Compared to traditional gratings, they feature flat-panel structure without physical protrusions, ease of integration, extremely low zero-order ratio, and exceptionally high diffraction efficiency.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer \/ N-BK7 window plate sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with periodic continuous gradient along x-direction\u003c\/li\u003e\n\u003cli\u003eHalf-wave retardation capability\u003c\/li\u003e\n\u003cli\u003eEnergy proportion-adjustable beam splitting and beam scanning functions\u003c\/li\u003e\n\u003cli\u003eFlat plate structure, polarization-dependent, high diffraction efficiency\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 488-1550 nm optional\u003c\/li\u003e\n\u003cli\u003ePhase period: 5 or 8 um options\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499177230490,"sku":"PZGS25-5-1064","price":1200.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_81_8F_E6_8C_AF_E5_85_89_E6_A0_85_E4_B8_89_E7_BA_A7_E5_88_86_E7_B1_BB_E5_9B_BE-FtYTtco9vN8vwnS0RjJftEFS9e1Z_3a859e66-a270-4826-9c3f-93942797c591.jpg?v=1772280084"},{"product_id":"polarization-gratings-pzgs25-8-1551","title":"Polarization gratings PZGS25-8-1550","description":"\u003cp\u003eLBTek Polarization Gratings (PG) are fabricated based on liquid crystal polymer birefringent materials and N-BK7 glass substrates, presenting a sandwich structure of front and rear glass substrates plus intermediate LCP functional film layer.\u003c\/p\u003e\n\u003cp\u003eThe fast-axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction, maintaining half-wave retardation across the entire device plane.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer \/ N-BK7 window plate sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eHalf-wave retardation capability\u003c\/li\u003e\n\u003cli\u003eEnergy proportion-adjustable beam splitting and beam scanning functions\u003c\/li\u003e\n\u003cli\u003eFlat plate structure, polarization-dependent, high diffraction efficiency\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499177296026,"sku":"PZGS25-8-1550","price":1194.32,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_81_8F_E6_8C_AF_E5_85_89_E6_A0_85_E4_B8_89_E7_BA_A7_E5_88_86_E7_B1_BB_E5_9B_BE-FtYTtco9vN8vwnS0RjJftEFS9e1Z_40bed305-1173-434b-ac8f-c1b2a59d3e97.jpg?v=1772280085"},{"product_id":"polarization-gratings-pzgs-5-521","title":"Polarization gratings PZGS-5-520","description":"\u003cp\u003eLBTek Polarization Gratings (PG) without protective glass are fabricated based on liquid crystal polymer birefringent materials, featuring a single-substrate bare die configuration with side arrow for correct incident direction indication.\u003c\/p\u003e\n\u003cp\u003eThe fast-axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction, maintaining half-wave retardation across the entire device plane. These polarization gratings possess polarization-dependent optical characteristics, achieving tunable energy-splitting ratios for beam splitting or enabling non-mechanical beam scanning.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBare die configuration without protective glass\u003c\/li\u003e\n\u003cli\u003eClear aperture: 20 mm, Phase period: 5 um\u003c\/li\u003e\n\u003cli\u003eDiffraction efficiency \u0026gt;96%\u003c\/li\u003e\n\u003cli\u003eSide arrow indicating correct incident direction\u003c\/li\u003e\n\u003cli\u003eFlat plate structure, polarization-dependent, high diffraction efficiency\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499177394330,"sku":"PZGS-5-520","price":1176.67,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_81_8F_E6_8C_AF_E5_85_89_E6_A0_85_E4_B8_89_E7_BA_A7_E5_88_86_E7_B1_BB_E5_9B_BE-FtYTtco9vN8vwnS0RjJftEFS9e1Z_474ea4bb-2766-4f00-85f2-f3d7ee21ac47.jpg?v=1772280086"},{"product_id":"polarization-gratings-pzgs-5-851","title":"Polarization gratings PZGS-5-850","description":"\u003cp\u003eLBTek Polarization Gratings (PG) without protective glass are fabricated based on liquid crystal polymer birefringent materials, featuring a single-substrate bare die configuration with side arrow for correct incident direction indication.\u003c\/p\u003e\n\u003cp\u003eThe fast-axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction, maintaining half-wave retardation across the entire device plane. These polarization gratings possess polarization-dependent optical characteristics, achieving tunable energy-splitting ratios for beam splitting or enabling non-mechanical beam scanning.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBare die configuration without protective glass\u003c\/li\u003e\n\u003cli\u003eClear aperture: 20 mm, Phase period: 5 um\u003c\/li\u003e\n\u003cli\u003eDiffraction efficiency \u0026gt;96%\u003c\/li\u003e\n\u003cli\u003eSide arrow indicating correct incident direction\u003c\/li\u003e\n\u003cli\u003eFlat plate structure, polarization-dependent, high diffraction efficiency\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499178508442,"sku":"PZGS-5-850","price":1176.67,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_81_8F_E6_8C_AF_E5_85_89_E6_A0_85_E4_B8_89_E7_BA_A7_E5_88_86_E7_B1_BB_E5_9B_BE-FtYTtco9vN8vwnS0RjJftEFS9e1Z_dd8be859-9c5d-4287-bc1f-322432490edd.jpg?v=1772280088"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/E5_81_8F_E6_8C_AF_E5_85_89_E6_A0_85_E4_B8_89_E7_BA_A7_E5_88_86_E7_B1_BB_E5_9B_BE-FtYTtco9vN8vwnS0RjJftEFS9e1Z_aaa1b63e-eb0a-4905-8221-98f14d9ac884.jpg?v=1777788820","url":"https:\/\/waveqvanta.com\/collections\/diffraction-gratings-opt-polarization-gratings.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}