{"title":"Anti-Reflective Coatings","description":"","products":[{"product_id":"ar1s-vnir-01","title":"AR1S-VNIR-01 Anti-reflection coating","description":"\u003ch2\u003eAR1S-VNIR-01 — Anti-Reflection Coatings\u003c\/h2\u003e\u003cp\u003eAR1S-VNIR-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 494-1000 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Anti-Reflection Coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured wavelength range:\u003c\/strong\u003e 300–1000 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished response:\u003c\/strong\u003e Transmittance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasured interval is not the passband. Values shown are sample measurements. Final specifications are agreed for your order.\u003c\/p\u003e\n\u003ch2\u003eSpectrum\u003c\/h2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar1s-vnir-01-spectrum.jpg?v=1778712823\" alt=\"AR1S-VNIR-01 spectral response — original published curve\"\u003e\u003cp\u003eMeasured wavelength range: 300–1000 nm.\u003c\/p\u003e\n\u003ch2\u003eOptical performance\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMeasured wavelength range\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e300-1000 nm. Performance outside this measured interval is not established by this curve.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or above 80% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e350-353 nm; 494-1000 nm. Approximate measured intervals.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003ePeak transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApproximately 96% at 799 nm. Peak wavelength is not the same as a defined centre wavelength.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 550-950 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e95.595%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003eThese values come from the measured samples and help you choose a starting design. We will agree the final specification for your order. Custom versions have their own specifications and measured curves.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003ch3\u003eImaging \u0026amp; Photography\u003c\/h3\u003e\u003cp\u003eManage exposure, unwanted wavelengths and reflection.\u003c\/p\u003e\u003ch3\u003eMedical \u0026amp; Microscopy\u003c\/h3\u003e\u003cp\u003eOptical components for illumination and instrument development.\u003c\/p\u003e\u003ch3\u003eResearch \u0026amp; Instrumentation\u003c\/h3\u003e\u003cp\u003eSpectral selection, beam paths and measurement systems.\u003c\/p\u003e\u003ch3\u003eElectronics \u0026amp; Displays\u003c\/h3\u003e\u003cp\u003eCoatings and optical components for imaging, displays and masking.\u003c\/p\u003e\u003ch3\u003eIndustrial \u0026amp; Machine Vision\u003c\/h3\u003e\u003cp\u003eInspection, detection, sorting and image contrast.\u003c\/p\u003e\u003cp\u003eApplication examples are starting points for evaluation; suitability depends on the complete optical system.\u003c\/p\u003e\n\u003ch2\u003eCustom \u0026amp; enquiry\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTarget wavelengths and required transmission or blocking\u003c\/li\u003e\n\u003cli\u003eLight source and detector model, or their spectra\u003c\/li\u003e\n\u003cli\u003eWorking angle, beam geometry and operating environment\u003c\/li\u003e\n\u003cli\u003eRequired shape, dimensions, thickness and mounting constraints\u003c\/li\u003e\n\u003cli\u003eSample quantity, expected order quantity and project timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional product information\u003c\/h2\u003e\u003ch2\u003eAnti-reflection coating (AR1S-VNIR-01)\u003c\/h2\u003e\n\u003cp\u003eAR1S-VNIR-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 494-1000 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\n\u003ch3\u003eApplications to consider\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImaging optical windows:\u003c\/strong\u003e Consider this window when the wavelengths you want to pass fall within 494-1000 nm. Confirm the substrate and coated surfaces for the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared optical paths:\u003c\/strong\u003e Consider it when several wavelengths need to pass through the same window. Add separate spectral selection if the channels need to be isolated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument throughput improvement:\u003c\/strong\u003e Check how much light the coated optic passes against the needs of your system. Confirm reflectance, working angle and surface quality for your design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing this filter\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eTransmission is broadband and does not itself separate wavelength channels. Confirm the required reflectance, coated surfaces, substrate and angle of incidence.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eCustom options\u003c\/h3\u003e\n\u003cp\u003eStart with this stock or sample-book design, then tell us what you need to change. We can discuss the wavelength bands, transmission, blocking, angle, glass material, size and operating conditions with you, and agree a specification for your custom filter.\u003c\/p\u003e\u003ch3\u003eTransmission spectrum\u003c\/h3\u003e\u003ch2\u003eQuestions about AR1S-VNIR-01\u003c\/h2\u003e\n\u003ch3\u003eWhich wavelengths should I check first for AR1S-VNIR-01?\u003c\/h3\u003e\n\u003cp\u003eThe sample data gives 95.595% average transmission over 550-950 nm. Start with the interval that covers your source and detector. The measurement covers 300-1000 nm; it does not establish performance outside that range.\u003c\/p\u003e\n\u003ch3\u003eCan I read surface reflectance directly from the AR1S-VNIR-01 transmission chart?\u003c\/h3\u003e\n\u003cp\u003eThe AR1S-VNIR-01 measurement is transmission through the complete sample, including 95.595% averaged over 550-950 nm. A surface-reflection specification needs its own measurement conditions. Tell us the substrate, coated surfaces and working angle so we can compare the coating in the assembly you actually plan to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDiscuss this filter with KUPO\u003c\/strong\u003e - include the product reference, source wavelength, working angle and required dimensions.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Anti-Reflective Coating \/ Single-Side \/ Visible-NIR","offer_id":48516665737471,"sku":"AR1S-VNIR-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar1s-vnir-01-spectrum_a7f771b1-b253-4396-b6a5-d7f63439776a.jpg?v=1790237099"},{"product_id":"ar1s-multi4-01","title":"AR1S-MULTI4-01 Anti-reflection coating","description":"\u003ch2\u003eAR1S-MULTI4-01 — Anti-Reflection Coatings\u003c\/h2\u003e\u003cp\u003eAR1S-MULTI4-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 1010-2050 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Anti-Reflection Coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured wavelength range:\u003c\/strong\u003e 900–2050 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished response:\u003c\/strong\u003e Transmittance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasured interval is not the passband. Values shown are sample measurements. Final specifications are agreed for your order.\u003c\/p\u003e\n\u003ch2\u003eSpectrum\u003c\/h2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar1s-multi4-01-spectrum.jpg?v=1778712824\" alt=\"AR1S-MULTI4-01 spectral response — original published curve\"\u003e\u003cp\u003eMeasured wavelength range: 900–2050 nm.\u003c\/p\u003e\n\u003ch2\u003eOptical performance\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMeasured wavelength range\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e900-2050 nm. Performance outside this measured interval is not established by this curve.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or above 80% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e1010-2050 nm. Approximate measured intervals.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or below 5% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e900-923 nm. Measured sample intervals; confirm the required blocking for your order.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003ePeak transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApproximately 97.6% at 1611 nm. Peak wavelength is not the same as a defined centre wavelength.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 1024-1104 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e95.694%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 1260-1340 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e96.607%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 1480-1650 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e97.444%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 1960-2040 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e96.176%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003eThese values come from the measured samples and help you choose a starting design. We will agree the final specification for your order. Custom versions have their own specifications and measured curves.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003ch3\u003eImaging \u0026amp; Photography\u003c\/h3\u003e\u003cp\u003eManage exposure, unwanted wavelengths and reflection.\u003c\/p\u003e\u003ch3\u003eMedical \u0026amp; Microscopy\u003c\/h3\u003e\u003cp\u003eOptical components for illumination and instrument development.\u003c\/p\u003e\u003ch3\u003eResearch \u0026amp; Instrumentation\u003c\/h3\u003e\u003cp\u003eSpectral selection, beam paths and measurement systems.\u003c\/p\u003e\u003ch3\u003eElectronics \u0026amp; Displays\u003c\/h3\u003e\u003cp\u003eCoatings and optical components for imaging, displays and masking.\u003c\/p\u003e\u003ch3\u003eIndustrial \u0026amp; Machine Vision\u003c\/h3\u003e\u003cp\u003eInspection, detection, sorting and image contrast.\u003c\/p\u003e\u003cp\u003eApplication examples are starting points for evaluation; suitability depends on the complete optical system.\u003c\/p\u003e\n\u003ch2\u003eCustom \u0026amp; enquiry\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTarget wavelengths and required transmission or blocking\u003c\/li\u003e\n\u003cli\u003eLight source and detector model, or their spectra\u003c\/li\u003e\n\u003cli\u003eWorking angle, beam geometry and operating environment\u003c\/li\u003e\n\u003cli\u003eRequired shape, dimensions, thickness and mounting constraints\u003c\/li\u003e\n\u003cli\u003eSample quantity, expected order quantity and project timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional product information\u003c\/h2\u003e\u003ch2\u003eAnti-reflection coating (AR1S-MULTI4-01)\u003c\/h2\u003e\n\u003cp\u003eAR1S-MULTI4-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 1010-2050 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\n\u003ch3\u003eApplications to consider\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfrared optical windows:\u003c\/strong\u003e Consider this window when the wavelengths you want to pass fall within 1010-2050 nm. Confirm the substrate and coated surfaces for the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared optical paths:\u003c\/strong\u003e Consider it when several wavelengths need to pass through the same window. Add separate spectral selection if the channels need to be isolated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument throughput improvement:\u003c\/strong\u003e Check how much light the coated optic passes against the needs of your system. Confirm reflectance, working angle and surface quality for your design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing this filter\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eTransmission is broadband and does not itself separate wavelength channels. Confirm the required reflectance, coated surfaces, substrate and angle of incidence.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eCustom options\u003c\/h3\u003e\n\u003cp\u003eStart with this stock or sample-book design, then tell us what you need to change. We can discuss the wavelength bands, transmission, blocking, angle, glass material, size and operating conditions with you, and agree a specification for your custom filter.\u003c\/p\u003e\u003ch3\u003eTransmission spectrum\u003c\/h3\u003e\u003ch2\u003eQuestions about AR1S-MULTI4-01\u003c\/h2\u003e\n\u003ch3\u003eWhich wavelengths should I check first for AR1S-MULTI4-01?\u003c\/h3\u003e\n\u003cp\u003eThe sample data gives 95.694% average transmission over 1024-1104 nm; 96.607% average transmission over 1260-1340 nm; 97.444% average transmission over 1480-1650 nm; 96.176% average transmission over 1960-2040 nm. Start with the interval that covers your source and detector. The measurement covers 900-2050 nm; it does not establish performance outside that range.\u003c\/p\u003e\n\u003ch3\u003eCan I read surface reflectance directly from the AR1S-MULTI4-01 transmission chart?\u003c\/h3\u003e\n\u003cp\u003eThe AR1S-MULTI4-01 measurement is transmission through the complete sample, including 95.694% averaged over 1024-1104 nm. A surface-reflection specification needs its own measurement conditions. Tell us the substrate, coated surfaces and working angle so we can compare the coating in the assembly you actually plan to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDiscuss this filter with KUPO\u003c\/strong\u003e - include the product reference, source wavelength, working angle and required dimensions.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Anti-Reflective Coating \/ Single-Side \/ Visible-NIR","offer_id":48516665770239,"sku":"AR1S-MULTI4-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar1s-multi4-01-spectrum_e6388556-249e-49e6-8a81-ab7191bdb627.jpg?v=1790237068"},{"product_id":"ar1s-swir-01","title":"AR1S-SWIR-01 Anti-reflection coating","description":"\u003ch2\u003eAR1S-SWIR-01 — Anti-Reflection Coatings\u003c\/h2\u003e\u003cp\u003eAR1S-SWIR-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 1097-1800 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Anti-Reflection Coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured wavelength range:\u003c\/strong\u003e 1000–1800 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished response:\u003c\/strong\u003e Transmittance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasured interval is not the passband. Values shown are sample measurements. Final specifications are agreed for your order.\u003c\/p\u003e\n\u003ch2\u003eSpectrum\u003c\/h2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar1s-swir-01-spectrum.jpg?v=1778712825\" alt=\"AR1S-SWIR-01 spectral response — original published curve\"\u003e\u003cp\u003eMeasured wavelength range: 1000–1800 nm.\u003c\/p\u003e\n\u003ch2\u003eOptical performance\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMeasured wavelength range\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e1000-1800 nm. Performance outside this measured interval is not established by this curve.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or above 80% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e1097-1800 nm. Approximate measured intervals.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003ePeak transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApproximately 97.6% at 1616 nm. Peak wavelength is not the same as a defined centre wavelength.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 1260-1630 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e97.288%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003eThese values come from the measured samples and help you choose a starting design. We will agree the final specification for your order. Custom versions have their own specifications and measured curves.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003ch3\u003eImaging \u0026amp; Photography\u003c\/h3\u003e\u003cp\u003eManage exposure, unwanted wavelengths and reflection.\u003c\/p\u003e\u003ch3\u003eMedical \u0026amp; Microscopy\u003c\/h3\u003e\u003cp\u003eOptical components for illumination and instrument development.\u003c\/p\u003e\u003ch3\u003eResearch \u0026amp; Instrumentation\u003c\/h3\u003e\u003cp\u003eSpectral selection, beam paths and measurement systems.\u003c\/p\u003e\u003ch3\u003eElectronics \u0026amp; Displays\u003c\/h3\u003e\u003cp\u003eCoatings and optical components for imaging, displays and masking.\u003c\/p\u003e\u003ch3\u003eIndustrial \u0026amp; Machine Vision\u003c\/h3\u003e\u003cp\u003eInspection, detection, sorting and image contrast.\u003c\/p\u003e\u003cp\u003eApplication examples are starting points for evaluation; suitability depends on the complete optical system.\u003c\/p\u003e\n\u003ch2\u003eCustom \u0026amp; enquiry\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTarget wavelengths and required transmission or blocking\u003c\/li\u003e\n\u003cli\u003eLight source and detector model, or their spectra\u003c\/li\u003e\n\u003cli\u003eWorking angle, beam geometry and operating environment\u003c\/li\u003e\n\u003cli\u003eRequired shape, dimensions, thickness and mounting constraints\u003c\/li\u003e\n\u003cli\u003eSample quantity, expected order quantity and project timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional product information\u003c\/h2\u003e\u003ch2\u003eAnti-reflection coating (AR1S-SWIR-01)\u003c\/h2\u003e\n\u003cp\u003eAR1S-SWIR-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 1097-1800 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\n\u003ch3\u003eApplications to consider\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfrared optical windows:\u003c\/strong\u003e Consider this window when the wavelengths you want to pass fall within 1097-1800 nm. Confirm the substrate and coated surfaces for the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared optical paths:\u003c\/strong\u003e Consider it when several wavelengths need to pass through the same window. Add separate spectral selection if the channels need to be isolated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument throughput improvement:\u003c\/strong\u003e Check how much light the coated optic passes against the needs of your system. Confirm reflectance, working angle and surface quality for your design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing this filter\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eTransmission is broadband and does not itself separate wavelength channels. Confirm the required reflectance, coated surfaces, substrate and angle of incidence.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eCustom options\u003c\/h3\u003e\n\u003cp\u003eStart with this stock or sample-book design, then tell us what you need to change. We can discuss the wavelength bands, transmission, blocking, angle, glass material, size and operating conditions with you, and agree a specification for your custom filter.\u003c\/p\u003e\u003ch3\u003eTransmission spectrum\u003c\/h3\u003e\u003ch2\u003eQuestions about AR1S-SWIR-01\u003c\/h2\u003e\n\u003ch3\u003eHow do I compare AR1S-SWIR-01 with another coated optic?\u003c\/h3\u003e\n\u003cp\u003eThe sample data gives 97.288% average transmission over 1260-1630 nm. Start with the interval that covers your source and detector. The measurement covers 1000-1800 nm; it does not establish performance outside that range.\u003c\/p\u003e\n\u003ch3\u003eWhat else matters when specifying AR1S-SWIR-01 for my optical assembly?\u003c\/h3\u003e\n\u003cp\u003eThe AR1S-SWIR-01 measurement is transmission through the complete sample, including 97.288% averaged over 1260-1630 nm. A surface-reflection specification needs its own measurement conditions. Tell us the substrate, coated surfaces and working angle so we can compare the coating in the assembly you actually plan to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDiscuss this filter with KUPO\u003c\/strong\u003e - include the product reference, source wavelength, working angle and required dimensions.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Anti-Reflective Coating \/ Single-Side \/ Short-Wave IR","offer_id":48516665803007,"sku":"AR1S-SWIR-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar1s-swir-01-spectrum_a92666a2-d1e0-4530-9377-b63235db8bb1.jpg?v=1790237098"},{"product_id":"ar1s-nir-dual-01","title":"AR1S-NIR-DUAL-01 Anti-reflection coating","description":"\u003ch2\u003eAR1S-NIR-DUAL-01 — Anti-Reflection Coatings\u003c\/h2\u003e\u003cp\u003eAR1S-NIR-DUAL-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 717-1500 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Anti-Reflection Coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured wavelength range:\u003c\/strong\u003e 700–1500 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished response:\u003c\/strong\u003e Transmittance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasured interval is not the passband. Values shown are sample measurements. Final specifications are agreed for your order.\u003c\/p\u003e\n\u003ch2\u003eSpectrum\u003c\/h2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar1s-nir-dual-01-spectrum.jpg?v=1778712826\" alt=\"AR1S-NIR-DUAL-01 spectral response — original published curve\"\u003e\u003cp\u003eMeasured wavelength range: 700–1500 nm.\u003c\/p\u003e\n\u003ch2\u003eOptical performance\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMeasured wavelength range\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e700-1500 nm. Performance outside this measured interval is not established by this curve.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or above 80% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e717-1500 nm. Approximate measured intervals.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003ePeak transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApproximately 97.3% at 1480 nm. Peak wavelength is not the same as a defined centre wavelength.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 800-900 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e95.880%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 1250-1350 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e97.075%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003eThese values come from the measured samples and help you choose a starting design. We will agree the final specification for your order. Custom versions have their own specifications and measured curves.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003ch3\u003eImaging \u0026amp; Photography\u003c\/h3\u003e\u003cp\u003eManage exposure, unwanted wavelengths and reflection.\u003c\/p\u003e\u003ch3\u003eMedical \u0026amp; Microscopy\u003c\/h3\u003e\u003cp\u003eOptical components for illumination and instrument development.\u003c\/p\u003e\u003ch3\u003eResearch \u0026amp; Instrumentation\u003c\/h3\u003e\u003cp\u003eSpectral selection, beam paths and measurement systems.\u003c\/p\u003e\u003ch3\u003eElectronics \u0026amp; Displays\u003c\/h3\u003e\u003cp\u003eCoatings and optical components for imaging, displays and masking.\u003c\/p\u003e\u003ch3\u003eIndustrial \u0026amp; Machine Vision\u003c\/h3\u003e\u003cp\u003eInspection, detection, sorting and image contrast.\u003c\/p\u003e\u003cp\u003eApplication examples are starting points for evaluation; suitability depends on the complete optical system.\u003c\/p\u003e\n\u003ch2\u003eCustom \u0026amp; enquiry\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTarget wavelengths and required transmission or blocking\u003c\/li\u003e\n\u003cli\u003eLight source and detector model, or their spectra\u003c\/li\u003e\n\u003cli\u003eWorking angle, beam geometry and operating environment\u003c\/li\u003e\n\u003cli\u003eRequired shape, dimensions, thickness and mounting constraints\u003c\/li\u003e\n\u003cli\u003eSample quantity, expected order quantity and project timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional product information\u003c\/h2\u003e\u003ch2\u003eAnti-reflection coating (AR1S-NIR-DUAL-01)\u003c\/h2\u003e\n\u003cp\u003eAR1S-NIR-DUAL-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 717-1500 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\n\u003ch3\u003eApplications to consider\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfrared optical windows:\u003c\/strong\u003e Consider this window when the wavelengths you want to pass fall within 717-1500 nm. Confirm the substrate and coated surfaces for the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared optical paths:\u003c\/strong\u003e Consider it when several wavelengths need to pass through the same window. Add separate spectral selection if the channels need to be isolated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument throughput improvement:\u003c\/strong\u003e Check how much light the coated optic passes against the needs of your system. Confirm reflectance, working angle and surface quality for your design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing this filter\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eTransmission is broadband and does not itself separate wavelength channels. Confirm the required reflectance, coated surfaces, substrate and angle of incidence.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eCustom options\u003c\/h3\u003e\n\u003cp\u003eStart with this stock or sample-book design, then tell us what you need to change. We can discuss the wavelength bands, transmission, blocking, angle, glass material, size and operating conditions with you, and agree a specification for your custom filter.\u003c\/p\u003e\u003ch3\u003eTransmission spectrum\u003c\/h3\u003e\u003ch2\u003eQuestions about AR1S-NIR-DUAL-01\u003c\/h2\u003e\n\u003ch3\u003eWhat transmission does the AR1S-NIR-DUAL-01 measured sample show?\u003c\/h3\u003e\n\u003cp\u003eThe sample data gives 95.880% average transmission over 800-900 nm; 97.075% average transmission over 1250-1350 nm. Start with the interval that covers your source and detector. The measurement covers 700-1500 nm; it does not establish performance outside that range.\u003c\/p\u003e\n\u003ch3\u003eDoes high transmission alone establish the reflection specification for AR1S-NIR-DUAL-01?\u003c\/h3\u003e\n\u003cp\u003eThe AR1S-NIR-DUAL-01 measurement is transmission through the complete sample, including 95.880% averaged over 800-900 nm. A surface-reflection specification needs its own measurement conditions. Tell us the substrate, coated surfaces and working angle so we can compare the coating in the assembly you actually plan to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDiscuss this filter with KUPO\u003c\/strong\u003e - include the product reference, source wavelength, working angle and required dimensions.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Anti-Reflective Coating \/ Single-Side \/ Near-Infrared","offer_id":48516665901311,"sku":"AR1S-NIR-DUAL-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar1s-nir-dual-01-spectrum_b05d9ca9-670d-44f1-a54f-45abd280af78.jpg?v=1790237098"},{"product_id":"ar2s-swir-01","title":"AR2S-SWIR-01 Anti-reflection coating","description":"\u003ch2\u003eAR2S-SWIR-01 — Anti-Reflection Coatings\u003c\/h2\u003e\u003cp\u003eAR2S-SWIR-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 1400-1800 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Anti-Reflection Coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured wavelength range:\u003c\/strong\u003e 1400–1800 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished response:\u003c\/strong\u003e Transmittance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasured interval is not the passband. Values shown are sample measurements. Final specifications are agreed for your order.\u003c\/p\u003e\n\u003ch2\u003eSpectrum\u003c\/h2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-swir-01-spectrum.jpg?v=1778712827\" alt=\"AR2S-SWIR-01 spectral response — original published curve\"\u003e\u003cp\u003eMeasured wavelength range: 1400–1800 nm.\u003c\/p\u003e\n\u003ch2\u003eOptical performance\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMeasured wavelength range\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e1400-1800 nm. Performance outside this measured interval is not established by this curve.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or above 80% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e1400-1800 nm. Approximate measured intervals.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003ePeak transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApproximately 99.9% at 1655 nm. Peak wavelength is not the same as a defined centre wavelength.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 1505-1605 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e99.694%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003eThese values come from the measured samples and help you choose a starting design. We will agree the final specification for your order. Custom versions have their own specifications and measured curves.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003ch3\u003eImaging \u0026amp; Photography\u003c\/h3\u003e\u003cp\u003eManage exposure, unwanted wavelengths and reflection.\u003c\/p\u003e\u003ch3\u003eMedical \u0026amp; Microscopy\u003c\/h3\u003e\u003cp\u003eOptical components for illumination and instrument development.\u003c\/p\u003e\u003ch3\u003eResearch \u0026amp; Instrumentation\u003c\/h3\u003e\u003cp\u003eSpectral selection, beam paths and measurement systems.\u003c\/p\u003e\u003ch3\u003eElectronics \u0026amp; Displays\u003c\/h3\u003e\u003cp\u003eCoatings and optical components for imaging, displays and masking.\u003c\/p\u003e\u003ch3\u003eIndustrial \u0026amp; Machine Vision\u003c\/h3\u003e\u003cp\u003eInspection, detection, sorting and image contrast.\u003c\/p\u003e\u003cp\u003eApplication examples are starting points for evaluation; suitability depends on the complete optical system.\u003c\/p\u003e\n\u003ch2\u003eCustom \u0026amp; enquiry\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTarget wavelengths and required transmission or blocking\u003c\/li\u003e\n\u003cli\u003eLight source and detector model, or their spectra\u003c\/li\u003e\n\u003cli\u003eWorking angle, beam geometry and operating environment\u003c\/li\u003e\n\u003cli\u003eRequired shape, dimensions, thickness and mounting constraints\u003c\/li\u003e\n\u003cli\u003eSample quantity, expected order quantity and project timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional product information\u003c\/h2\u003e\u003ch2\u003eAnti-reflection coating (AR2S-SWIR-01)\u003c\/h2\u003e\n\u003cp\u003eAR2S-SWIR-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 1400-1800 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\n\u003ch3\u003eApplications to consider\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfrared optical windows:\u003c\/strong\u003e Consider this window when the wavelengths you want to pass fall within 1400-1800 nm. Confirm the substrate and coated surfaces for the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared optical paths:\u003c\/strong\u003e Consider it when several wavelengths need to pass through the same window. Add separate spectral selection if the channels need to be isolated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument throughput improvement:\u003c\/strong\u003e Check how much light the coated optic passes against the needs of your system. Confirm reflectance, working angle and surface quality for your design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing this filter\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eTransmission is broadband and does not itself separate wavelength channels. Confirm the required reflectance, coated surfaces, substrate and angle of incidence.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eCustom options\u003c\/h3\u003e\n\u003cp\u003eStart with this stock or sample-book design, then tell us what you need to change. We can discuss the wavelength bands, transmission, blocking, angle, glass material, size and operating conditions with you, and agree a specification for your custom filter.\u003c\/p\u003e\u003ch3\u003eTransmission spectrum\u003c\/h3\u003e\u003ch2\u003eQuestions about AR2S-SWIR-01\u003c\/h2\u003e\n\u003ch3\u003eWhich wavelengths should I check first for AR2S-SWIR-01?\u003c\/h3\u003e\n\u003cp\u003eThe sample data gives 99.694% average transmission over 1505-1605 nm. Start with the interval that covers your source and detector. The measurement covers 1400-1800 nm; it does not establish performance outside that range.\u003c\/p\u003e\n\u003ch3\u003eCan I read surface reflectance directly from the AR2S-SWIR-01 transmission chart?\u003c\/h3\u003e\n\u003cp\u003eThe AR2S-SWIR-01 measurement is transmission through the complete sample, including 99.694% averaged over 1505-1605 nm. A surface-reflection specification needs its own measurement conditions. Tell us the substrate, coated surfaces and working angle so we can compare the coating in the assembly you actually plan to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDiscuss this filter with KUPO\u003c\/strong\u003e - include the product reference, source wavelength, working angle and required dimensions.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Anti-Reflective Coating \/ Both-Sides \/ Short-Wave IR","offer_id":48516665934079,"sku":"AR2S-SWIR-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-swir-01-spectrum_e6cfa8c0-8aed-4fdc-a6fc-ffbf30582efd.jpg?v=1790237100"},{"product_id":"ar2s-rnir-01","title":"AR2S-RNIR-01 Anti-reflection coating","description":"\u003ch2\u003eAR2S-RNIR-01 — Anti-Reflection Coatings\u003c\/h2\u003e\u003cp\u003eAR2S-RNIR-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 564-1192 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Anti-Reflection Coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured wavelength range:\u003c\/strong\u003e 300–1200 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished response:\u003c\/strong\u003e Transmittance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasured interval is not the passband. Values shown are sample measurements. Final specifications are agreed for your order.\u003c\/p\u003e\n\u003ch2\u003eSpectrum\u003c\/h2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-rnir-01-spectrum.jpg?v=1778712827\" alt=\"AR2S-RNIR-01 spectral response — original published curve\"\u003e\u003cp\u003eMeasured wavelength range: 300–1200 nm.\u003c\/p\u003e\n\u003ch2\u003eOptical performance\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMeasured wavelength range\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e300-1200 nm. Performance outside this measured interval is not established by this curve.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or above 80% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e349-432 nm; 564-1192 nm. Approximate measured intervals.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or below 5% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e300-324 nm. Measured sample intervals; confirm the required blocking for your order.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003ePeak transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApproximately 99.5% at 937 nm. Peak wavelength is not the same as a defined centre wavelength.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 625-900 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e98.198%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003eThese values come from the measured samples and help you choose a starting design. We will agree the final specification for your order. Custom versions have their own specifications and measured curves.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003ch3\u003eImaging \u0026amp; Photography\u003c\/h3\u003e\u003cp\u003eManage exposure, unwanted wavelengths and reflection.\u003c\/p\u003e\u003ch3\u003eMedical \u0026amp; Microscopy\u003c\/h3\u003e\u003cp\u003eOptical components for illumination and instrument development.\u003c\/p\u003e\u003ch3\u003eResearch \u0026amp; Instrumentation\u003c\/h3\u003e\u003cp\u003eSpectral selection, beam paths and measurement systems.\u003c\/p\u003e\u003ch3\u003eElectronics \u0026amp; Displays\u003c\/h3\u003e\u003cp\u003eCoatings and optical components for imaging, displays and masking.\u003c\/p\u003e\u003ch3\u003eIndustrial \u0026amp; Machine Vision\u003c\/h3\u003e\u003cp\u003eInspection, detection, sorting and image contrast.\u003c\/p\u003e\u003cp\u003eApplication examples are starting points for evaluation; suitability depends on the complete optical system.\u003c\/p\u003e\n\u003ch2\u003eCustom \u0026amp; enquiry\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTarget wavelengths and required transmission or blocking\u003c\/li\u003e\n\u003cli\u003eLight source and detector model, or their spectra\u003c\/li\u003e\n\u003cli\u003eWorking angle, beam geometry and operating environment\u003c\/li\u003e\n\u003cli\u003eRequired shape, dimensions, thickness and mounting constraints\u003c\/li\u003e\n\u003cli\u003eSample quantity, expected order quantity and project timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional product information\u003c\/h2\u003e\u003ch2\u003eAnti-reflection coating (AR2S-RNIR-01)\u003c\/h2\u003e\n\u003cp\u003eAR2S-RNIR-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 564-1192 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\n\u003ch3\u003eApplications to consider\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImaging optical windows:\u003c\/strong\u003e Consider this window when the wavelengths you want to pass fall within 564-1192 nm. Confirm the substrate and coated surfaces for the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared optical paths:\u003c\/strong\u003e Consider it when several wavelengths need to pass through the same window. Add separate spectral selection if the channels need to be isolated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument throughput improvement:\u003c\/strong\u003e Check how much light the coated optic passes against the needs of your system. Confirm reflectance, working angle and surface quality for your design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing this filter\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eTransmission is broadband and does not itself separate wavelength channels. Confirm the required reflectance, coated surfaces, substrate and angle of incidence.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eCustom options\u003c\/h3\u003e\n\u003cp\u003eStart with this stock or sample-book design, then tell us what you need to change. We can discuss the wavelength bands, transmission, blocking, angle, glass material, size and operating conditions with you, and agree a specification for your custom filter.\u003c\/p\u003e\u003ch3\u003eTransmission spectrum\u003c\/h3\u003e\u003ch2\u003eQuestions about AR2S-RNIR-01\u003c\/h2\u003e\n\u003ch3\u003eHow do I compare AR2S-RNIR-01 with another coated optic?\u003c\/h3\u003e\n\u003cp\u003eThe sample data gives 98.198% average transmission over 625-900 nm. Start with the interval that covers your source and detector. The measurement covers 300-1200 nm; it does not establish performance outside that range.\u003c\/p\u003e\n\u003ch3\u003eWhat else matters when specifying AR2S-RNIR-01 for my optical assembly?\u003c\/h3\u003e\n\u003cp\u003eThe AR2S-RNIR-01 measurement is transmission through the complete sample, including 98.198% averaged over 625-900 nm. A surface-reflection specification needs its own measurement conditions. Tell us the substrate, coated surfaces and working angle so we can compare the coating in the assembly you actually plan to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDiscuss this filter with KUPO\u003c\/strong\u003e - include the product reference, source wavelength, working angle and required dimensions.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Anti-Reflective Coating \/ Both-Sides \/ Red-NIR","offer_id":48516665999615,"sku":"AR2S-RNIR-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-rnir-01-spectrum_49144dda-13b8-4169-9970-4bee89b42c65.jpg?v=1790237100"},{"product_id":"ar2s-uvb-01","title":"AR2S-UVB-01 Anti-reflection coating","description":"\u003ch2\u003eAR2S-UVB-01 — Anti-Reflection Coatings\u003c\/h2\u003e\u003cp\u003eAR2S-UVB-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 349-800 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Anti-Reflection Coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured wavelength range:\u003c\/strong\u003e 300–800 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished response:\u003c\/strong\u003e Transmittance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasured interval is not the passband. Values shown are sample measurements. Final specifications are agreed for your order.\u003c\/p\u003e\n\u003ch2\u003eSpectrum\u003c\/h2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-uvb-01-spectrum.jpg?v=1778712828\" alt=\"AR2S-UVB-01 spectral response — original published curve\"\u003e\u003cp\u003eMeasured wavelength range: 300–800 nm.\u003c\/p\u003e\n\u003ch2\u003eOptical performance\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMeasured wavelength range\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e300-800 nm. Performance outside this measured interval is not established by this curve.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or above 80% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e349-800 nm. Approximate measured intervals.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or below 5% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e300-313 nm. Measured sample intervals; confirm the required blocking for your order.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003ePeak transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApproximately 97.2% at 411 nm. Peak wavelength is not the same as a defined centre wavelength.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 370-440 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e96.046%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003eThese values come from the measured samples and help you choose a starting design. We will agree the final specification for your order. Custom versions have their own specifications and measured curves.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003ch3\u003eImaging \u0026amp; Photography\u003c\/h3\u003e\u003cp\u003eManage exposure, unwanted wavelengths and reflection.\u003c\/p\u003e\u003ch3\u003eMedical \u0026amp; Microscopy\u003c\/h3\u003e\u003cp\u003eOptical components for illumination and instrument development.\u003c\/p\u003e\u003ch3\u003eResearch \u0026amp; Instrumentation\u003c\/h3\u003e\u003cp\u003eSpectral selection, beam paths and measurement systems.\u003c\/p\u003e\u003ch3\u003eElectronics \u0026amp; Displays\u003c\/h3\u003e\u003cp\u003eCoatings and optical components for imaging, displays and masking.\u003c\/p\u003e\u003ch3\u003eIndustrial \u0026amp; Machine Vision\u003c\/h3\u003e\u003cp\u003eInspection, detection, sorting and image contrast.\u003c\/p\u003e\u003cp\u003eApplication examples are starting points for evaluation; suitability depends on the complete optical system.\u003c\/p\u003e\n\u003ch2\u003eCustom \u0026amp; enquiry\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTarget wavelengths and required transmission or blocking\u003c\/li\u003e\n\u003cli\u003eLight source and detector model, or their spectra\u003c\/li\u003e\n\u003cli\u003eWorking angle, beam geometry and operating environment\u003c\/li\u003e\n\u003cli\u003eRequired shape, dimensions, thickness and mounting constraints\u003c\/li\u003e\n\u003cli\u003eSample quantity, expected order quantity and project timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional product information\u003c\/h2\u003e\u003ch2\u003eAnti-reflection coating (AR2S-UVB-01)\u003c\/h2\u003e\n\u003cp\u003eAR2S-UVB-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 349-800 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\n\u003ch3\u003eApplications to consider\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNear-ultraviolet\/violet optical windows:\u003c\/strong\u003e Consider this window when the wavelengths you want to pass fall within 349-800 nm. Confirm the substrate and coated surfaces for the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared optical paths:\u003c\/strong\u003e Consider it when several wavelengths need to pass through the same window. Add separate spectral selection if the channels need to be isolated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument throughput improvement:\u003c\/strong\u003e Check how much light the coated optic passes against the needs of your system. Confirm reflectance, working angle and surface quality for your design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing this filter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect by the documented near-UV\/violet wavelengths; the SKU identifier is not a UVB-band specification.\u003c\/li\u003e\n\u003cli\u003eTransmission is broadband and does not itself separate wavelength channels. Confirm the required reflectance, coated surfaces, substrate and angle of incidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCustom options\u003c\/h3\u003e\n\u003cp\u003eStart with this stock or sample-book design, then tell us what you need to change. We can discuss the wavelength bands, transmission, blocking, angle, glass material, size and operating conditions with you, and agree a specification for your custom filter.\u003c\/p\u003e\u003ch3\u003eTransmission spectrum\u003c\/h3\u003e\u003ch2\u003eQuestions about AR2S-UVB-01\u003c\/h2\u003e\n\u003ch3\u003eWhat transmission does the AR2S-UVB-01 measured sample show?\u003c\/h3\u003e\n\u003cp\u003eThe sample data gives 96.046% average transmission over 370-440 nm. Start with the interval that covers your source and detector. The measurement covers 300-800 nm; it does not establish performance outside that range.\u003c\/p\u003e\n\u003ch3\u003eDoes high transmission alone establish the reflection specification for AR2S-UVB-01?\u003c\/h3\u003e\n\u003cp\u003eThe AR2S-UVB-01 measurement is transmission through the complete sample, including 96.046% averaged over 370-440 nm. A surface-reflection specification needs its own measurement conditions. Tell us the substrate, coated surfaces and working angle so we can compare the coating in the assembly you actually plan to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDiscuss this filter with KUPO\u003c\/strong\u003e - include the product reference, source wavelength, working angle and required dimensions.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Anti-Reflective Coating \/ Both-Sides \/ UV","offer_id":48516666032383,"sku":"AR2S-UVB-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-uvb-01-spectrum_91ecbde0-1faf-4417-83ad-20b1745e9bc0.jpg?v=1790237101"},{"product_id":"ar2s-mp-01","title":"AR2S-MP-01 Anti-reflection coating","description":"\u003ch2\u003eAR2S-MP-01 — Anti-Reflection Coatings\u003c\/h2\u003e\u003cp\u003eAR2S-MP-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 393-764 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Anti-Reflection Coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured wavelength range:\u003c\/strong\u003e 300–800 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished response:\u003c\/strong\u003e Transmittance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasured interval is not the passband. Values shown are sample measurements. Final specifications are agreed for your order.\u003c\/p\u003e\n\u003ch2\u003eSpectrum\u003c\/h2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-mp-01-spectrum.jpg?v=1778712829\" alt=\"AR2S-MP-01 spectral response — original published curve\"\u003e\u003cp\u003eMeasured wavelength range: 300–800 nm.\u003c\/p\u003e\n\u003ch2\u003eOptical performance\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMeasured wavelength range\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e300-800 nm. Performance outside this measured interval is not established by this curve.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or above 80% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e393-764 nm. Approximate measured intervals.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003ePeak transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNear-unity transmission is indicated, but the measurement baseline requires confirmation before quoting a peak value.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 425-680 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e99.460%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003eThese values come from the measured samples and help you choose a starting design. We will agree the final specification for your order. Custom versions have their own specifications and measured curves.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003ch3\u003eImaging \u0026amp; Photography\u003c\/h3\u003e\u003cp\u003eManage exposure, unwanted wavelengths and reflection.\u003c\/p\u003e\u003ch3\u003eMedical \u0026amp; Microscopy\u003c\/h3\u003e\u003cp\u003eOptical components for illumination and instrument development.\u003c\/p\u003e\u003ch3\u003eResearch \u0026amp; Instrumentation\u003c\/h3\u003e\u003cp\u003eSpectral selection, beam paths and measurement systems.\u003c\/p\u003e\u003ch3\u003eElectronics \u0026amp; Displays\u003c\/h3\u003e\u003cp\u003eCoatings and optical components for imaging, displays and masking.\u003c\/p\u003e\u003ch3\u003eIndustrial \u0026amp; Machine Vision\u003c\/h3\u003e\u003cp\u003eInspection, detection, sorting and image contrast.\u003c\/p\u003e\u003cp\u003eApplication examples are starting points for evaluation; suitability depends on the complete optical system.\u003c\/p\u003e\n\u003ch2\u003eCustom \u0026amp; enquiry\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTarget wavelengths and required transmission or blocking\u003c\/li\u003e\n\u003cli\u003eLight source and detector model, or their spectra\u003c\/li\u003e\n\u003cli\u003eWorking angle, beam geometry and operating environment\u003c\/li\u003e\n\u003cli\u003eRequired shape, dimensions, thickness and mounting constraints\u003c\/li\u003e\n\u003cli\u003eSample quantity, expected order quantity and project timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional product information\u003c\/h2\u003e\u003ch2\u003eAnti-reflection coating (AR2S-MP-01)\u003c\/h2\u003e\n\u003cp\u003eAR2S-MP-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 393-764 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\n\u003ch3\u003eApplications to consider\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImaging optical windows:\u003c\/strong\u003e Consider this window when the wavelengths you want to pass fall within 393-764 nm. Confirm the substrate and coated surfaces for the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared optical paths:\u003c\/strong\u003e Consider it when several wavelengths need to pass through the same window. Add separate spectral selection if the channels need to be isolated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument throughput improvement:\u003c\/strong\u003e Check how much light the coated optic passes against the needs of your system. Confirm reflectance, working angle and surface quality for your design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing this filter\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eTransmission is broadband and does not itself separate wavelength channels. Confirm the required reflectance, coated surfaces, substrate and angle of incidence.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eCustom options\u003c\/h3\u003e\n\u003cp\u003eStart with this stock or sample-book design, then tell us what you need to change. We can discuss the wavelength bands, transmission, blocking, angle, glass material, size and operating conditions with you, and agree a specification for your custom filter.\u003c\/p\u003e\u003ch3\u003eTransmission spectrum\u003c\/h3\u003e\u003ch2\u003eQuestions about AR2S-MP-01\u003c\/h2\u003e\n\u003ch3\u003eWhat transmission does the AR2S-MP-01 measured sample show?\u003c\/h3\u003e\n\u003cp\u003eThe sample data gives 99.460% average transmission over 425-680 nm. Start with the interval that covers your source and detector. The measurement covers 300-800 nm; it does not establish performance outside that range.\u003c\/p\u003e\n\u003ch3\u003eDoes high transmission alone establish the reflection specification for AR2S-MP-01?\u003c\/h3\u003e\n\u003cp\u003eThe AR2S-MP-01 measurement is transmission through the complete sample, including 99.460% averaged over 425-680 nm. A surface-reflection specification needs its own measurement conditions. Tell us the substrate, coated surfaces and working angle so we can compare the coating in the assembly you actually plan to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDiscuss this filter with KUPO\u003c\/strong\u003e - include the product reference, source wavelength, working angle and required dimensions.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Anti-Reflective Coating \/ Both-Sides \/ Visible","offer_id":48516666097919,"sku":"AR2S-MP-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-mp-01-spectrum_503858d8-dc77-4063-906b-6cdb7be7a9f7.jpg?v=1790237099"},{"product_id":"ar2s-vnir-01","title":"AR2S-VNIR-01 Anti-reflection coating","description":"\u003ch2\u003eAR2S-VNIR-01 — Anti-Reflection Coatings\u003c\/h2\u003e\u003cp\u003eAR2S-VNIR-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 369-1123 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Anti-Reflection Coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured wavelength range:\u003c\/strong\u003e 300–1200 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished response:\u003c\/strong\u003e Transmittance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasured interval is not the passband. Values shown are sample measurements. Final specifications are agreed for your order.\u003c\/p\u003e\n\u003ch2\u003eSpectrum\u003c\/h2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-vnir-01-spectrum.jpg?v=1778712831\" alt=\"AR2S-VNIR-01 spectral response — original published curve\"\u003e\u003cp\u003eMeasured wavelength range: 300–1200 nm.\u003c\/p\u003e\n\u003ch2\u003eOptical performance\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMeasured wavelength range\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e300-1200 nm. Performance outside this measured interval is not established by this curve.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or above 80% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e369-1123 nm. Approximate measured intervals.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003ePeak transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApproximately 99.5% at 722 nm. Peak wavelength is not the same as a defined centre wavelength.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 400-1000 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e97.503%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003eThese values come from the measured samples and help you choose a starting design. We will agree the final specification for your order. Custom versions have their own specifications and measured curves.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003ch3\u003eImaging \u0026amp; Photography\u003c\/h3\u003e\u003cp\u003eManage exposure, unwanted wavelengths and reflection.\u003c\/p\u003e\u003ch3\u003eMedical \u0026amp; Microscopy\u003c\/h3\u003e\u003cp\u003eOptical components for illumination and instrument development.\u003c\/p\u003e\u003ch3\u003eResearch \u0026amp; Instrumentation\u003c\/h3\u003e\u003cp\u003eSpectral selection, beam paths and measurement systems.\u003c\/p\u003e\u003ch3\u003eElectronics \u0026amp; Displays\u003c\/h3\u003e\u003cp\u003eCoatings and optical components for imaging, displays and masking.\u003c\/p\u003e\u003ch3\u003eIndustrial \u0026amp; Machine Vision\u003c\/h3\u003e\u003cp\u003eInspection, detection, sorting and image contrast.\u003c\/p\u003e\u003cp\u003eApplication examples are starting points for evaluation; suitability depends on the complete optical system.\u003c\/p\u003e\n\u003ch2\u003eCustom \u0026amp; enquiry\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTarget wavelengths and required transmission or blocking\u003c\/li\u003e\n\u003cli\u003eLight source and detector model, or their spectra\u003c\/li\u003e\n\u003cli\u003eWorking angle, beam geometry and operating environment\u003c\/li\u003e\n\u003cli\u003eRequired shape, dimensions, thickness and mounting constraints\u003c\/li\u003e\n\u003cli\u003eSample quantity, expected order quantity and project timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional product information\u003c\/h2\u003e\u003ch2\u003eAnti-reflection coating (AR2S-VNIR-01)\u003c\/h2\u003e\n\u003cp\u003eAR2S-VNIR-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 369-1123 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\n\u003ch3\u003eApplications to consider\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImaging optical windows:\u003c\/strong\u003e Consider this window when the wavelengths you want to pass fall within 369-1123 nm. Confirm the substrate and coated surfaces for the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared optical paths:\u003c\/strong\u003e Consider it when several wavelengths need to pass through the same window. Add separate spectral selection if the channels need to be isolated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument throughput improvement:\u003c\/strong\u003e Check how much light the coated optic passes against the needs of your system. Confirm reflectance, working angle and surface quality for your design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing this filter\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eTransmission is broadband and does not itself separate wavelength channels. Confirm the required reflectance, coated surfaces, substrate and angle of incidence.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eCustom options\u003c\/h3\u003e\n\u003cp\u003eStart with this stock or sample-book design, then tell us what you need to change. We can discuss the wavelength bands, transmission, blocking, angle, glass material, size and operating conditions with you, and agree a specification for your custom filter.\u003c\/p\u003e\u003ch3\u003eTransmission spectrum\u003c\/h3\u003e\u003ch2\u003eQuestions about AR2S-VNIR-01\u003c\/h2\u003e\n\u003ch3\u003eWhich wavelengths should I check first for AR2S-VNIR-01?\u003c\/h3\u003e\n\u003cp\u003eThe sample data gives 97.503% average transmission over 400-1000 nm. Start with the interval that covers your source and detector. The measurement covers 300-1200 nm; it does not establish performance outside that range.\u003c\/p\u003e\n\u003ch3\u003eCan I read surface reflectance directly from the AR2S-VNIR-01 transmission chart?\u003c\/h3\u003e\n\u003cp\u003eThe AR2S-VNIR-01 measurement is transmission through the complete sample, including 97.503% averaged over 400-1000 nm. A surface-reflection specification needs its own measurement conditions. Tell us the substrate, coated surfaces and working angle so we can compare the coating in the assembly you actually plan to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDiscuss this filter with KUPO\u003c\/strong\u003e - include the product reference, source wavelength, working angle and required dimensions.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Anti-Reflective Coating \/ Both-Sides \/ Visible-NIR","offer_id":48516666130687,"sku":"AR2S-VNIR-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-vnir-01-spectrum_fe0178af-9e98-498d-99b0-1b64f189177f.jpg?v=1790237102"},{"product_id":"ar2s-vis-01","title":"AR2S-VIS-01 Anti-reflection coating","description":"\u003ch2\u003eAR2S-VIS-01 — Anti-Reflection Coatings\u003c\/h2\u003e\u003cp\u003eAR2S-VIS-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 365-800 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Anti-Reflection Coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured wavelength range:\u003c\/strong\u003e 300–800 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished response:\u003c\/strong\u003e Transmittance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasured interval is not the passband. Values shown are sample measurements. Final specifications are agreed for your order.\u003c\/p\u003e\n\u003ch2\u003eSpectrum\u003c\/h2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-vis-01-spectrum.jpg?v=1778712831\" alt=\"AR2S-VIS-01 spectral response — original published curve\"\u003e\u003cp\u003eMeasured wavelength range: 300–800 nm.\u003c\/p\u003e\n\u003ch2\u003eOptical performance\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMeasured wavelength range\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e300-800 nm. Performance outside this measured interval is not established by this curve.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSelected regions at or above 80% transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e365-800 nm. Approximate measured intervals.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003ePeak transmission\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApproximately 99.3% at 495 nm. Peak wavelength is not the same as a defined centre wavelength.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAverage measured transmission, 400-700 nm\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e98.761%. Calculated from the factory sample data.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003eThese values come from the measured samples and help you choose a starting design. We will agree the final specification for your order. Custom versions have their own specifications and measured curves.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003ch3\u003eImaging \u0026amp; Photography\u003c\/h3\u003e\u003cp\u003eManage exposure, unwanted wavelengths and reflection.\u003c\/p\u003e\u003ch3\u003eMedical \u0026amp; Microscopy\u003c\/h3\u003e\u003cp\u003eOptical components for illumination and instrument development.\u003c\/p\u003e\u003ch3\u003eResearch \u0026amp; Instrumentation\u003c\/h3\u003e\u003cp\u003eSpectral selection, beam paths and measurement systems.\u003c\/p\u003e\u003ch3\u003eElectronics \u0026amp; Displays\u003c\/h3\u003e\u003cp\u003eCoatings and optical components for imaging, displays and masking.\u003c\/p\u003e\u003ch3\u003eIndustrial \u0026amp; Machine Vision\u003c\/h3\u003e\u003cp\u003eInspection, detection, sorting and image contrast.\u003c\/p\u003e\u003cp\u003eApplication examples are starting points for evaluation; suitability depends on the complete optical system.\u003c\/p\u003e\n\u003ch2\u003eCustom \u0026amp; enquiry\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTarget wavelengths and required transmission or blocking\u003c\/li\u003e\n\u003cli\u003eLight source and detector model, or their spectra\u003c\/li\u003e\n\u003cli\u003eWorking angle, beam geometry and operating environment\u003c\/li\u003e\n\u003cli\u003eRequired shape, dimensions, thickness and mounting constraints\u003c\/li\u003e\n\u003cli\u003eSample quantity, expected order quantity and project timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional product information\u003c\/h2\u003e\u003ch2\u003eAnti-reflection coating (AR2S-VIS-01)\u003c\/h2\u003e\n\u003cp\u003eAR2S-VIS-01 is an anti-reflection coating. The measured curve shows a high-transmission region at approximately 365-800 nm. Use it when you want to pass a broad range of wavelengths. Add a separate filter if you need to select a specific band.\u003c\/p\u003e\n\u003ch3\u003eApplications to consider\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImaging optical windows:\u003c\/strong\u003e Consider this window when the wavelengths you want to pass fall within 365-800 nm. Confirm the substrate and coated surfaces for the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared optical paths:\u003c\/strong\u003e Consider it when several wavelengths need to pass through the same window. Add separate spectral selection if the channels need to be isolated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument throughput improvement:\u003c\/strong\u003e Check how much light the coated optic passes against the needs of your system. Confirm reflectance, working angle and surface quality for your design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing this filter\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eTransmission is broadband and does not itself separate wavelength channels. Confirm the required reflectance, coated surfaces, substrate and angle of incidence.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eCustom options\u003c\/h3\u003e\n\u003cp\u003eStart with this stock or sample-book design, then tell us what you need to change. We can discuss the wavelength bands, transmission, blocking, angle, glass material, size and operating conditions with you, and agree a specification for your custom filter.\u003c\/p\u003e\u003ch3\u003eTransmission spectrum\u003c\/h3\u003e\u003ch2\u003eQuestions about AR2S-VIS-01\u003c\/h2\u003e\n\u003ch3\u003eHow do I compare AR2S-VIS-01 with another coated optic?\u003c\/h3\u003e\n\u003cp\u003eThe sample data gives 98.761% average transmission over 400-700 nm. Start with the interval that covers your source and detector. The measurement covers 300-800 nm; it does not establish performance outside that range.\u003c\/p\u003e\n\u003ch3\u003eWhat else matters when specifying AR2S-VIS-01 for my optical assembly?\u003c\/h3\u003e\n\u003cp\u003eThe AR2S-VIS-01 measurement is transmission through the complete sample, including 98.761% averaged over 400-700 nm. A surface-reflection specification needs its own measurement conditions. Tell us the substrate, coated surfaces and working angle so we can compare the coating in the assembly you actually plan to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDiscuss this filter with KUPO\u003c\/strong\u003e - include the product reference, source wavelength, working angle and required dimensions.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Anti-Reflective Coating \/ Both-Sides \/ Visible","offer_id":48516666163455,"sku":"AR2S-VIS-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar2s-vis-01-spectrum_460d7af2-23f0-4b5b-a7d4-76fda0d5380a.jpg?v=1790237101"},{"product_id":"ar-fiber-swir-01","title":"AR-FIBER-SWIR-01","description":"\u003ch2\u003eAR-FIBER-SWIR-01 — Fiber Anti-Reflection Coating\u003c\/h2\u003e\u003cp\u003eAR-FIBER-SWIR-01 is an anti-reflection coating for fiber-optic assemblies. Its measured transmission profile supports evaluation of the optical path at 1260–1630 nm.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Default Title","offer_id":50822649446655,"sku":"AR-FIBER-SWIR-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar-fiber-swir-01-spectrum-20261028.png?v=1793153642"},{"product_id":"ar-fiber-vnir-dual-01","title":"AR-FIBER-VNIR-DUAL-01","description":"\u003ch2\u003eAR-FIBER-VNIR-DUAL-01 — Fiber Anti-Reflection Coating\u003c\/h2\u003e\u003cp\u003eAR-FIBER-VNIR-DUAL-01 is an anti-reflection coating for fiber-optic assemblies with two working wavelength regions: 550–900 nm and 1290–1330 nm.\u003c\/p\u003e","brand":"KUPO Optics","offers":[{"title":"Default Title","offer_id":50822653477119,"sku":"AR-FIBER-VNIR-DUAL-01","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/files\/ar-fiber-vnir-dual-01-spectrum-20261028.png?v=1793153706"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/8651\/1359\/collections\/optics-bfb7875b73-product-ar-studio.png?v=1790246708","url":"https:\/\/kupooptics.com\/collections\/anti-reflective-ar-coatings.oembed","provider":"KUPO Optics","version":"1.0","type":"link"}