{"title":"2000-5000nm Chirped Mirrors","description":"\u003cp\u003eChirped mirrors for mid-IR ultrafast laser systems (2-5 µm). For Cr:ZnSe\/ZnS oscillators, Tm:fiber and Tm:YAG amplifiers, mid-IR OPA\/OPCPA front-ends, and HHG drive lines. Multilayer dielectric coatings engineered for stress-balanced operation in this challenging spectral range.\u003c\/p\u003e","products":[{"product_id":"2000-5000nm-chirped-mirror-250fs","title":"2000-5000nm Chirped Mirror -250fs²","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 2000-5000nm Chirped Mirror -250fs² is a dielectric chirped mirror engineered for dispersion management in mid-infrared (MWIR) ultrafast laser systems. Reflectance band 1700–2700 nm centered near 2200 nm. Group delay dispersion of \u003cstrong\u003e-250 fs² per bounce\u003c\/strong\u003e serves as a compressor for Cr:ZnSe \/ Cr:ZnS, OPO \/ OPA, Tm:fiber \/ Ho:fiber, and Ho:YAG \/ Er:YAG architectures that demand sub-100 fs control at telecom-extended and mid-IR wavelengths.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTm:fiber \/ Ho:fiber CPA stretcher-compressor matching\u003c\/li\u003e\n\u003cli\u003e2.2 µm OPCPA dispersion engineering (-250 fs²\/bounce)\u003c\/li\u003e\n\u003cli\u003eMid-IR ultrafast amplifier dispersion management\u003c\/li\u003e\n\u003cli\u003eSub-100 fs 2 µm pulse compression\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e UVFS, 25.4 mm × 6.35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Dielectric Coating, R\u0026gt;99.2%@1700-2700nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of incidence:\u003c\/strong\u003e 0°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarization:\u003c\/strong\u003e P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamage threshold:\u003c\/strong\u003e 0.2 J\/cm² @ 800 nm reference (fs pulses)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\u003cp\u003eStore in low-humidity dry cabinet with optical-grade lens tissue protection. Handle by the edges only — coating surface contact will degrade reflectance and damage threshold. Clean with high-purity acetone or methanol using the drop-and-drag technique; never wipe across the coated face. Avoid extreme temperature gradients that can cause stress birefringence in the substrate.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47473870536858,"sku":"PC1741-25.4-6.35","price":697.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/15_08235368638815081_350.png?v=1772511890"},{"product_id":"2000-5000nm-chirped-mirror-1000fs","title":"2000-5000nm Chirped Mirror 1000fs²","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 2000-5000nm Chirped Mirror 1000fs² is a dielectric chirped mirror engineered for dispersion management in mid-infrared (MWIR) ultrafast laser systems. Reflectance band 2000–2200 nm centered near 2100 nm. Group delay dispersion of \u003cstrong\u003e-1000 fs² per bounce\u003c\/strong\u003e serves as a compressor for Cr:ZnSe \/ Cr:ZnS, OPO \/ OPA, Tm:fiber \/ Ho:fiber, and Ho:YAG \/ Er:YAG architectures that demand sub-100 fs control at telecom-extended and mid-IR wavelengths.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMWIR high-energy CPA compressor stack\u003c\/li\u003e\n\u003cli\u003e2 µm Tm:YAG \/ Ho:YAG amplifier dispersion management\u003c\/li\u003e\n\u003cli\u003eHeavy negative-GDD (-1000 fs²\/bounce) for long-stretch compression\u003c\/li\u003e\n\u003cli\u003eSub-ps mid-IR pulse engineering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e UVFS, 25.4 mm × 6.35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Dielectric Coating, R\u0026gt;99.95%@2000-2200nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of incidence:\u003c\/strong\u003e 5°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarization:\u003c\/strong\u003e P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamage threshold:\u003c\/strong\u003e 0.2 J\/cm² @ 800 nm reference (fs pulses)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\u003cp\u003eStore in low-humidity dry cabinet with optical-grade lens tissue protection. Handle by the edges only — coating surface contact will degrade reflectance and damage threshold. Clean with high-purity acetone or methanol using the drop-and-drag technique; never wipe across the coated face. Avoid extreme temperature gradients that can cause stress birefringence in the substrate.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47473870602394,"sku":"HD1501-25.4-6.35","price":1283.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/15_08235368644319328_350.png?v=1772511894"},{"product_id":"2000-5000nm-chirped-mirror-400fs","title":"2000-5000nm Chirped Mirror 400fs²","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 2000-5000nm Chirped Mirror 400fs² is a dielectric chirped mirror engineered for dispersion management in mid-infrared (MWIR) ultrafast laser systems. Reflectance band 2700–3700 nm centered near 3200 nm. Group delay dispersion of \u003cstrong\u003e+400 fs² per bounce\u003c\/strong\u003e serves as a stretcher \/ pre-compensation element for Cr:ZnSe \/ Cr:ZnS, OPO \/ OPA, Tm:fiber \/ Ho:fiber, and Ho:YAG \/ Er:YAG architectures that demand sub-100 fs control at telecom-extended and mid-IR wavelengths.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMWIR CPA stretcher (+400 fs²\/bounce)\u003c\/li\u003e\n\u003cli\u003eCr:ZnSe \/ Cr:ZnS fs amplifier dispersion engineering\u003c\/li\u003e\n\u003cli\u003eMid-IR OPCPA dispersion pre-compensation\u003c\/li\u003e\n\u003cli\u003eSub-100 fs 3.2 µm pulse engineering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e UVFS, 25.4 mm × 6.35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Dielectric Coating, R\u0026gt;99.9%@2700-3700nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of incidence:\u003c\/strong\u003e 5°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarization:\u003c\/strong\u003e P,S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamage threshold:\u003c\/strong\u003e 0.2 J\/cm² @ 800 nm reference (fs pulses)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\u003cp\u003eStore in low-humidity dry cabinet with optical-grade lens tissue protection. Handle by the edges only — coating surface contact will degrade reflectance and damage threshold. Clean with high-purity acetone or methanol using the drop-and-drag technique; never wipe across the coated face. Avoid extreme temperature gradients that can cause stress birefringence in the substrate.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47473870667930,"sku":"HD2031-25.4-6.35","price":854.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/15_08235368647054299_350.png?v=1772511897"},{"product_id":"2000-5000nm-chirped-mirror-500fs","title":"2000-5000nm Chirped Mirror 500fs²","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 2000-5000nm Chirped Mirror 500fs² is a dielectric chirped mirror engineered for dispersion management in mid-infrared (MWIR) ultrafast laser systems. Reflectance band 2800–3400 nm centered near 3100 nm. Group delay dispersion of \u003cstrong\u003e+500 fs² per bounce\u003c\/strong\u003e serves as a stretcher in Cr:ZnSe \/ Cr:ZnS, OPO\/OPA, and Ho:YAG \/ Er:YAG architectures that demand sub-100 fs control at telecom-extended and mid-IR wavelengths.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMid-IR \/ MWIR femtosecond laser dispersion management\u003c\/li\u003e\n\u003cli\u003eCr:ZnSe \/ Cr:ZnS \/ OPO \/ OPA pulse engineering\u003c\/li\u003e\n\u003cli\u003eHo:YAG \/ Er:YAG ultrafast amplifier systems\u003c\/li\u003e\n\u003cli\u003eMid-IR pump-probe spectroscopy and time-resolved measurements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e UVFS, 25.4 mm × 6.35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Dielectric Coating, R\u0026gt;99.0%@2800-3400nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of incidence:\u003c\/strong\u003e 0°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarization:\u003c\/strong\u003e P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamage threshold:\u003c\/strong\u003e 0.2 J\/cm² @ 800 nm reference (fs pulses)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\u003cp\u003eStore in low-humidity dry cabinet with optical-grade lens tissue protection. Handle by the edges only — coating surface contact will degrade reflectance and damage threshold. Clean with high-purity acetone or methanol using the drop-and-drag technique; never wipe across the coated face. Avoid extreme temperature gradients that can cause stress birefringence in the UVFS substrate.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47473870733466,"sku":"IR26-25.4-6.35","price":697.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/15_08235368649763395_350.png?v=1772511899"},{"product_id":"2000-5000nm-chirped-mirror-500fs-1","title":"2000-5000nm Chirped Mirror 500fs²","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 2000-5000nm Chirped Mirror 500fs² is a dielectric chirped mirror engineered for dispersion management in mid-infrared (MWIR) ultrafast laser systems. Reflectance band 2800–3600 nm centered near 3200 nm. Group delay dispersion of \u003cstrong\u003e+500 fs² per bounce\u003c\/strong\u003e serves as a stretcher \/ pre-compensation element for Cr:ZnSe \/ Cr:ZnS, OPO \/ OPA, Tm:fiber \/ Ho:fiber, and Ho:YAG \/ Er:YAG architectures that demand sub-100 fs control at telecom-extended and mid-IR wavelengths.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMWIR fs amplifier dispersion management (+500 fs²)\u003c\/li\u003e\n\u003cli\u003eCr:ZnSe \/ Cr:ZnS pulse stretching\u003c\/li\u003e\n\u003cli\u003eMid-IR OPO \/ OPA cavity element\u003c\/li\u003e\n\u003cli\u003eMid-IR pump-probe spectroscopy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e UVFS, 25.4 mm × 6.35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Dielectric Coating, R\u0026gt;99.96%@2800-3600nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of incidence:\u003c\/strong\u003e 5°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarization:\u003c\/strong\u003e P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamage threshold:\u003c\/strong\u003e 0.2 J\/cm² @ 800 nm reference (fs pulses)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\u003cp\u003eStore in low-humidity dry cabinet with optical-grade lens tissue protection. Handle by the edges only — coating surface contact will degrade reflectance and damage threshold. Clean with high-purity acetone or methanol using the drop-and-drag technique; never wipe across the coated face. Avoid extreme temperature gradients that can cause stress birefringence in the substrate.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47473870766234,"sku":"HD346-25.4-6.35","price":697.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/15_08235368652544850_350.png?v=1772511903"},{"product_id":"2000-5000nm-chirped-mirror-500fs-2","title":"2000-5000nm Chirped Mirror 500fs²","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 2000-5000nm Chirped Mirror 500fs² is a dielectric chirped mirror engineered for dispersion management in mid-infrared (MWIR) ultrafast laser systems. Reflectance band 2800–3600 nm centered near 3200 nm. Group delay dispersion of \u003cstrong\u003e+500 fs² per bounce\u003c\/strong\u003e serves as a stretcher \/ pre-compensation element for Cr:ZnSe \/ Cr:ZnS, OPO \/ OPA, Tm:fiber \/ Ho:fiber, and Ho:YAG \/ Er:YAG architectures that demand sub-100 fs control at telecom-extended and mid-IR wavelengths.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarge-aperture MWIR fs amplifier dispersion management\u003c\/li\u003e\n\u003cli\u003eHigh-energy Cr:ZnSe \/ Cr:ZnS amplifier chain (50.8 mm clear aperture)\u003c\/li\u003e\n\u003cli\u003eMid-IR OPCPA pump dispersion compensation\u003c\/li\u003e\n\u003cli\u003eIndustrial MWIR fs system beam routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e UVFS, 50.8 mm × 12.7 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Dielectric Coating, R\u0026gt;99.96%@2800-3600nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of incidence:\u003c\/strong\u003e 5°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarization:\u003c\/strong\u003e P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamage threshold:\u003c\/strong\u003e 0.2 J\/cm² @ 800 nm reference (fs pulses)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\u003cp\u003eStore in low-humidity dry cabinet with optical-grade lens tissue protection. Handle by the edges only — coating surface contact will degrade reflectance and damage threshold. Clean with high-purity acetone or methanol using the drop-and-drag technique; never wipe across the coated face. Avoid extreme temperature gradients that can cause stress birefringence in the substrate.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47473870799002,"sku":"HD346-50.8-12.7","price":1046.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/15_08235368655289823_350.png?v=1772511904"},{"product_id":"2000-5000nm-chirped-mirror-100fs","title":"2000-5000nm Chirped Mirror 100fs²","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 2000-5000nm Chirped Mirror 100fs² is a dielectric chirped mirror engineered for dispersion management in mid-infrared (MWIR) ultrafast laser systems. Reflectance band 3200–4500 nm centered near 3850 nm. Group delay dispersion of \u003cstrong\u003e+100 fs² per bounce\u003c\/strong\u003e serves as a stretcher \/ pre-compensation element for Cr:ZnSe \/ Cr:ZnS, OPO \/ OPA, Tm:fiber \/ Ho:fiber, and Ho:YAG \/ Er:YAG architectures that demand sub-100 fs control at telecom-extended and mid-IR wavelengths.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMWIR ultrafast tuning mirror (low residual chirp +100 fs²)\u003c\/li\u003e\n\u003cli\u003eCr:ZnSe \/ Fe:ZnSe oscillator beam steering\u003c\/li\u003e\n\u003cli\u003eMid-IR OPO \/ OPA broadband cavity element\u003c\/li\u003e\n\u003cli\u003eMid-IR pump-probe spectroscopy beam routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e UVFS, 25.4 mm × 6.35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Dielectric Coating, R\u0026gt;99.95%@3200-4500nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of incidence:\u003c\/strong\u003e 5°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarization:\u003c\/strong\u003e P,S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamage threshold:\u003c\/strong\u003e 0.2 J\/cm² @ 800 nm reference (fs pulses)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\u003cp\u003eStore in low-humidity dry cabinet with optical-grade lens tissue protection. Handle by the edges only — coating surface contact will degrade reflectance and damage threshold. Clean with high-purity acetone or methanol using the drop-and-drag technique; never wipe across the coated face. Avoid extreme temperature gradients that can cause stress birefringence in the substrate.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47473870831770,"sku":"HD1715-25.4-6.35","price":610.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/15_08235368658009573_350.png?v=1772511905"},{"product_id":"2000-5000nm-chirped-mirror-300fs","title":"2000-5000nm Chirped Mirror 300fs²","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 2000-5000nm Chirped Mirror 300fs² is a dielectric chirped mirror engineered for dispersion management in mid-infrared (MWIR) ultrafast laser systems. Reflectance band 3750–4750 nm centered near 4300 nm. Group delay dispersion of \u003cstrong\u003e+300 fs² per bounce\u003c\/strong\u003e serves as a stretcher \/ pre-compensation element for Cr:ZnSe \/ Cr:ZnS, OPO \/ OPA, Tm:fiber \/ Ho:fiber, and Ho:YAG \/ Er:YAG architectures that demand sub-100 fs control at telecom-extended and mid-IR wavelengths.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCr:ZnSe \/ Fe:ZnSe oscillator dispersion control (4.3 µm center)\u003c\/li\u003e\n\u003cli\u003eMid-IR OPO \/ OPA cavity element\u003c\/li\u003e\n\u003cli\u003eMid-IR ultrafast spectroscopy\u003c\/li\u003e\n\u003cli\u003eCompact 12.7 mm aperture for low-power CW\/pulsed systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e UVFS, 12.7 mm × 6.35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Dielectric Coating, R\u0026gt;99.5%@3750-4750nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of incidence:\u003c\/strong\u003e 0°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarization:\u003c\/strong\u003e P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamage threshold:\u003c\/strong\u003e 0.2 J\/cm² @ 800 nm reference (fs pulses)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\u003cp\u003eStore in low-humidity dry cabinet with optical-grade lens tissue protection. Handle by the edges only — coating surface contact will degrade reflectance and damage threshold. Clean with high-purity acetone or methanol using the drop-and-drag technique; never wipe across the coated face. Avoid extreme temperature gradients that can cause stress birefringence in the substrate.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47473870864538,"sku":"IR1321-RC7-12.7-6.35","price":697.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/15_08235368660735184_350.png?v=1772511907"},{"product_id":"2000-5000nm-chirped-mirror-250fs-2","title":"2000-5000nm Chirped Mirror -250fs²","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe 2000-5000nm Chirped Mirror -250fs² is a dielectric chirped mirror engineered for dispersion management in mid-infrared (MWIR) ultrafast laser systems. Reflectance band 1700–2700 nm centered near 2200 nm. Group delay dispersion of \u003cstrong\u003e-250 fs² per bounce\u003c\/strong\u003e serves as a compressor for Cr:ZnSe \/ Cr:ZnS, OPO \/ OPA, Tm:fiber \/ Ho:fiber, and Ho:YAG \/ Er:YAG architectures that demand sub-100 fs control at telecom-extended and mid-IR wavelengths.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarge-aperture Tm:fiber \/ Ho:fiber CPA compressor\u003c\/li\u003e\n\u003cli\u003eHigh-energy mid-IR pulse engineering (80 mm aperture, -250 fs²)\u003c\/li\u003e\n\u003cli\u003eIndustrial 2 µm fs laser system beam routing\u003c\/li\u003e\n\u003cli\u003eMWIR OPCPA dispersion compensation at high pulse energies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e UVFS, 80 mm × 20 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Dielectric Coating, R\u0026gt;99.2%@1700-2700nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of incidence:\u003c\/strong\u003e 0°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarization:\u003c\/strong\u003e P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamage threshold:\u003c\/strong\u003e 0.2 J\/cm² @ 800 nm reference (fs pulses)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\u003cp\u003eStore in low-humidity dry cabinet with optical-grade lens tissue protection. Handle by the edges only — coating surface contact will degrade reflectance and damage threshold. Clean with high-purity acetone or methanol using the drop-and-drag technique; never wipe across the coated face. Avoid extreme temperature gradients that can cause stress birefringence in the substrate.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":48011179524250,"sku":"PC1741-80x20-20","price":1098.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/ufi-cm2000-pc1741-80x20-20-main.png?v=1778483559"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/f817ec5313b1617d3dd30d433f53e30e.jpg?v=1777647411","url":"https:\/\/waveqvanta.com\/collections\/wq-uo-cm-mir.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}