{"product_id":"custom-optical-filter-services","title":"Custom Optical Filter Services | UV VIS IR Coatings","description":"\u003ch1 data-section-id=\"1p4qljr\" data-start=\"0\" data-end=\"32\"\u003eCustom Optical Filter Services\u003c\/h1\u003e\n\u003cp data-start=\"172\" data-end=\"493\"\u003eWe provide custom optical filter design and manufacturing services for research laboratories, universities, OEM systems, and industrial customers. Our team supports prototype development through low- and medium-volume production with customized optical coating solutions across UV, visible, NIR, and IR wavelength ranges.\u003c\/p\u003e\n\u003cp data-start=\"495\" data-end=\"752\"\u003eWe offer a wide range of custom optical filters and thin-film coating technologies designed for demanding optical performance requirements, including high transmission efficiency, wavelength selectivity, laser damage resistance, and environmental stability.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ypc97o\" data-start=\"759\" data-end=\"800\"\u003eOur Custom Optical Filter Capabilities\u003c\/h2\u003e\n\u003ch3 data-section-id=\"8ajr1p\" data-start=\"802\" data-end=\"818\"\u003eFilter Types\u003c\/h3\u003e\n\u003cul data-start=\"819\" data-end=\"1056\"\u003e\n\u003cli data-section-id=\"1gbmbtv\" data-start=\"819\" data-end=\"837\"\u003eBandpass Filters\u003c\/li\u003e\n\u003cli data-section-id=\"1hp3syo\" data-start=\"838\" data-end=\"857\"\u003eLong Pass Filters\u003c\/li\u003e\n\u003cli data-section-id=\"1cwnmzc\" data-start=\"858\" data-end=\"878\"\u003eShort Pass Filters\u003c\/li\u003e\n\u003cli data-section-id=\"1kl1pyd\" data-start=\"879\" data-end=\"894\"\u003eNotch Filters\u003c\/li\u003e\n\u003cli data-section-id=\"d7eo7e\" data-start=\"895\" data-end=\"913\"\u003eDichroic Filters\u003c\/li\u003e\n\u003cli data-section-id=\"lvhgbh\" data-start=\"914\" data-end=\"944\"\u003eNeutral Density (ND) Filters\u003c\/li\u003e\n\u003cli data-section-id=\"uzexi9\" data-start=\"945\" data-end=\"961\"\u003eBeam Splitters\u003c\/li\u003e\n\u003cli data-section-id=\"18qgqvs\" data-start=\"962\" data-end=\"976\"\u003eEdge Filters\u003c\/li\u003e\n\u003cli data-section-id=\"jbq9zw\" data-start=\"977\" data-end=\"997\"\u003eLaser Line Filters\u003c\/li\u003e\n\u003cli data-section-id=\"4h7fcx\" data-start=\"998\" data-end=\"1020\"\u003eFluorescence Filters\u003c\/li\u003e\n\u003cli data-section-id=\"bd4dak\" data-start=\"1021\" data-end=\"1056\"\u003eIR Blocking \/ UV Blocking Filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1qh1ddp\" data-start=\"1058\" data-end=\"1089\"\u003eSupported Wavelength Ranges\u003c\/h3\u003e\n\u003cul data-start=\"1090\" data-end=\"1204\"\u003e\n\u003cli data-section-id=\"1ywljmv\" data-start=\"1090\" data-end=\"1106\"\u003eUV: 200–400 nm\u003c\/li\u003e\n\u003cli data-section-id=\"12wqj8v\" data-start=\"1107\" data-end=\"1128\"\u003eVisible: 400–700 nm\u003c\/li\u003e\n\u003cli data-section-id=\"n77sdb\" data-start=\"1129\" data-end=\"1163\"\u003eNear Infrared (NIR): 700–2500 nm\u003c\/li\u003e\n\u003cli data-section-id=\"1n1itso\" data-start=\"1164\" data-end=\"1204\"\u003eMid-IR coatings available upon request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"y09gk2\" data-start=\"1206\" data-end=\"1229\"\u003eOptical Performance\u003c\/h3\u003e\n\u003cul data-start=\"1230\" data-end=\"1506\"\u003e\n\u003cli data-section-id=\"1e0xqy\" data-start=\"1230\" data-end=\"1255\"\u003eTransmission up to \u0026gt;98%\u003c\/li\u003e\n\u003cli data-section-id=\"1b8gje\" data-start=\"1256\" data-end=\"1297\"\u003eReflection up to \u0026gt;99.5% for HR coatings\u003c\/li\u003e\n\u003cli data-section-id=\"1kttfkq\" data-start=\"1298\" data-end=\"1352\"\u003eBandwidth customization from narrowband to broadband\u003c\/li\u003e\n\u003cli data-section-id=\"g1dy4o\" data-start=\"1353\" data-end=\"1395\"\u003eOptical density (OD): OD3–OD6+ available\u003c\/li\u003e\n\u003cli data-section-id=\"bvub2z\" data-start=\"1396\" data-end=\"1438\"\u003eSurface quality down to 10-5 scratch-dig\u003c\/li\u003e\n\u003cli data-section-id=\"y6bk3b\" data-start=\"1439\" data-end=\"1460\"\u003eFlatness up to λ\/10\u003c\/li\u003e\n\u003cli data-section-id=\"i86ku8\" data-start=\"1461\" data-end=\"1506\"\u003eLow wavefront distortion coatings available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"q9vjfj\" data-start=\"1508\" data-end=\"1531\"\u003eSubstrate Materials\u003c\/h3\u003e\n\u003cul data-start=\"1532\" data-end=\"1649\"\u003e\n\u003cli data-section-id=\"bsabo4\" data-start=\"1532\" data-end=\"1546\"\u003eFused Silica\u003c\/li\u003e\n\u003cli data-section-id=\"1o4fxy\" data-start=\"1547\" data-end=\"1552\"\u003eBK7\u003c\/li\u003e\n\u003cli data-section-id=\"1wec7zg\" data-start=\"1553\" data-end=\"1563\"\u003eSapphire\u003c\/li\u003e\n\u003cli data-section-id=\"791n0x\" data-start=\"1564\" data-end=\"1572\"\u003eQuartz\u003c\/li\u003e\n\u003cli data-section-id=\"1nus0t1\" data-start=\"1573\" data-end=\"1582\"\u003eSilicon\u003c\/li\u003e\n\u003cli data-section-id=\"1d9bq2z\" data-start=\"1583\" data-end=\"1594\"\u003eGermanium\u003c\/li\u003e\n\u003cli data-section-id=\"1j48dmy\" data-start=\"1595\" data-end=\"1601\"\u003eZnSe\u003c\/li\u003e\n\u003cli data-section-id=\"1j412jy\" data-start=\"1602\" data-end=\"1608\"\u003eCaF₂\u003c\/li\u003e\n\u003cli data-section-id=\"1iouods\" data-start=\"1609\" data-end=\"1649\"\u003eCustom optical substrates upon request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"13ke2cf\" data-start=\"1651\" data-end=\"1670\"\u003eSize \u0026amp; Geometry\u003c\/h3\u003e\n\u003cul data-start=\"1671\" data-end=\"1840\"\u003e\n\u003cli data-section-id=\"1woul73\" data-start=\"1671\" data-end=\"1703\"\u003eDiameters from 3 mm to \u0026gt;300 mm\u003c\/li\u003e\n\u003cli data-section-id=\"17k7xlw\" data-start=\"1704\" data-end=\"1757\"\u003eSquare, rectangular, circular, or custom geometries\u003c\/li\u003e\n\u003cli data-section-id=\"ht9f4q\" data-start=\"1758\" data-end=\"1793\"\u003eThickness customization available\u003c\/li\u003e\n\u003cli data-section-id=\"z8l8mb\" data-start=\"1794\" data-end=\"1840\"\u003eCustom mounting and edge finishing supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"jjj46h\" data-start=\"1847\" data-end=\"1880\"\u003eThin Film Coating Technologies\u003c\/h2\u003e\n\u003cp data-start=\"1882\" data-end=\"2011\"\u003eOur optical filters are fabricated using precision thin-film deposition technologies designed for high uniformity and durability.\u003c\/p\u003e\n\u003cp data-start=\"2013\" data-end=\"2049\"\u003eAvailable coating processes include:\u003c\/p\u003e\n\u003cul data-start=\"2050\" data-end=\"2197\"\u003e\n\u003cli data-section-id=\"1ud8cax\" data-start=\"2050\" data-end=\"2077\"\u003eElectron Beam Evaporation\u003c\/li\u003e\n\u003cli data-section-id=\"p98r3q\" data-start=\"2078\" data-end=\"2109\"\u003eIon-Assisted Deposition (IAD)\u003c\/li\u003e\n\u003cli data-section-id=\"1brf4r2\" data-start=\"2110\" data-end=\"2132\"\u003eMagnetron Sputtering\u003c\/li\u003e\n\u003cli data-section-id=\"maadn\" data-start=\"2133\" data-end=\"2166\"\u003eMulti-layer dielectric coatings\u003c\/li\u003e\n\u003cli data-section-id=\"1maq25u\" data-start=\"2167\" data-end=\"2197\"\u003eMetallic and hybrid coatings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2199\" data-end=\"2222\"\u003eThese processes enable:\u003c\/p\u003e\n\u003cul data-start=\"2223\" data-end=\"2377\"\u003e\n\u003cli data-section-id=\"1mchxw1\" data-start=\"2223\" data-end=\"2258\"\u003eExcellent environmental stability\u003c\/li\u003e\n\u003cli data-section-id=\"hjnzir\" data-start=\"2259\" data-end=\"2288\"\u003eHigh laser damage threshold\u003c\/li\u003e\n\u003cli data-section-id=\"83kvtb\" data-start=\"2289\" data-end=\"2323\"\u003eImproved adhesion and durability\u003c\/li\u003e\n\u003cli data-section-id=\"10po3t4\" data-start=\"2324\" data-end=\"2347\"\u003eLow absorption losses\u003c\/li\u003e\n\u003cli data-section-id=\"182irdf\" data-start=\"2348\" data-end=\"2377\"\u003eStable spectral performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"164os46\" data-start=\"2384\" data-end=\"2407\"\u003eTypical Applications\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1lp42nu\" data-start=\"2409\" data-end=\"2434\"\u003eScientific \u0026amp; Research\u003c\/h3\u003e\n\u003cul data-start=\"2435\" data-end=\"2540\"\u003e\n\u003cli data-section-id=\"8i5cuc\" data-start=\"2435\" data-end=\"2457\"\u003eSpectroscopy systems\u003c\/li\u003e\n\u003cli data-section-id=\"4afgiy\" data-start=\"2458\" data-end=\"2472\"\u003eLIBS systems\u003c\/li\u003e\n\u003cli data-section-id=\"7vygfy\" data-start=\"2473\" data-end=\"2498\"\u003eFluorescence microscopy\u003c\/li\u003e\n\u003cli data-section-id=\"4m03tv\" data-start=\"2499\" data-end=\"2519\"\u003eRaman spectroscopy\u003c\/li\u003e\n\u003cli data-section-id=\"sfycx6\" data-start=\"2520\" data-end=\"2540\"\u003ePhotonics research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"d2fh2j\" data-start=\"2542\" data-end=\"2561\"\u003eLaser \u0026amp; Imaging\u003c\/h3\u003e\n\u003cul data-start=\"2562\" data-end=\"2663\"\u003e\n\u003cli data-section-id=\"azgvye\" data-start=\"2562\" data-end=\"2575\"\u003eDPSS lasers\u003c\/li\u003e\n\u003cli data-section-id=\"185oq7h\" data-start=\"2576\" data-end=\"2597\"\u003eFiber laser systems\u003c\/li\u003e\n\u003cli data-section-id=\"157r8xn\" data-start=\"2598\" data-end=\"2619\"\u003eBeam shaping optics\u003c\/li\u003e\n\u003cli data-section-id=\"10sa75f\" data-start=\"2620\" data-end=\"2638\"\u003eCCD\/CMOS imaging\u003c\/li\u003e\n\u003cli data-section-id=\"azic2n\" data-start=\"2639\" data-end=\"2663\"\u003eMachine vision systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"19lvk0\" data-start=\"2665\" data-end=\"2685\"\u003eIndustrial \u0026amp; OEM\u003c\/h3\u003e\n\u003cul data-start=\"2686\" data-end=\"2807\"\u003e\n\u003cli data-section-id=\"1qnqesv\" data-start=\"2686\" data-end=\"2703\"\u003eOptical sensing\u003c\/li\u003e\n\u003cli data-section-id=\"11xywj0\" data-start=\"2704\" data-end=\"2724\"\u003eBiomedical devices\u003c\/li\u003e\n\u003cli data-section-id=\"1flwpjx\" data-start=\"2725\" data-end=\"2751\"\u003eSemiconductor inspection\u003c\/li\u003e\n\u003cli data-section-id=\"1eb0og8\" data-start=\"2752\" data-end=\"2780\"\u003eAnalytical instrumentation\u003c\/li\u003e\n\u003cli data-section-id=\"1m89z0c\" data-start=\"2781\" data-end=\"2807\"\u003eEnvironmental monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1ertlbf\" data-start=\"2814\" data-end=\"2838\"\u003eCustom Design Support\u003c\/h2\u003e\n\u003cp data-start=\"2840\" data-end=\"2970\"\u003eWe support fully customized optical filter development based on your technical requirements. Our engineering team can assist with:\u003c\/p\u003e\n\u003cul data-start=\"2971\" data-end=\"3180\"\u003e\n\u003cli data-section-id=\"120boo2\" data-start=\"2971\" data-end=\"3000\"\u003eCoating design optimization\u003c\/li\u003e\n\u003cli data-section-id=\"4eb5n1\" data-start=\"3001\" data-end=\"3034\"\u003eAOI (Angle of Incidence) tuning\u003c\/li\u003e\n\u003cli data-section-id=\"1v2mmrq\" data-start=\"3035\" data-end=\"3067\"\u003ePolarization-sensitive designs\u003c\/li\u003e\n\u003cli data-section-id=\"74jm9i\" data-start=\"3068\" data-end=\"3099\"\u003eMulti-band filter development\u003c\/li\u003e\n\u003cli data-section-id=\"722mhi\" data-start=\"3100\" data-end=\"3143\"\u003eEnvironmental and durability requirements\u003c\/li\u003e\n\u003cli data-section-id=\"pgwd0s\" data-start=\"3144\" data-end=\"3180\"\u003ePrototype evaluation and iteration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3182\" data-end=\"3225\"\u003eTypical information required for quotation:\u003c\/p\u003e\n\u003cul data-start=\"3226\" data-end=\"3391\"\u003e\n\u003cli data-section-id=\"16zo28g\" data-start=\"3226\" data-end=\"3239\"\u003eFilter type\u003c\/li\u003e\n\u003cli data-section-id=\"14an8yr\" data-start=\"3240\" data-end=\"3265\"\u003eCenter wavelength (CWL)\u003c\/li\u003e\n\u003cli data-section-id=\"127xf76\" data-start=\"3266\" data-end=\"3284\"\u003eBandwidth (FWHM)\u003c\/li\u003e\n\u003cli data-section-id=\"104ym9m\" data-start=\"3285\" data-end=\"3323\"\u003eTransmission\/reflection requirements\u003c\/li\u003e\n\u003cli data-section-id=\"wiyhgk\" data-start=\"3324\" data-end=\"3344\"\u003eAngle of incidence\u003c\/li\u003e\n\u003cli data-section-id=\"1dwbswy\" data-start=\"3345\" data-end=\"3365\"\u003eSubstrate material\u003c\/li\u003e\n\u003cli data-section-id=\"50b1mj\" data-start=\"3366\" data-end=\"3391\"\u003eDimensions and quantity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1t5digg\" data-start=\"3398\" data-end=\"3421\"\u003eQuality \u0026amp; Inspection\u003c\/h2\u003e\n\u003cp data-start=\"3423\" data-end=\"3475\"\u003eEach optical filter can be inspected and tested for:\u003c\/p\u003e\n\u003cul data-start=\"3476\" data-end=\"3600\"\u003e\n\u003cli data-section-id=\"1j21bh4\" data-start=\"3476\" data-end=\"3510\"\u003eSpectral transmission\/reflection\u003c\/li\u003e\n\u003cli data-section-id=\"nknm8g\" data-start=\"3511\" data-end=\"3528\"\u003eSurface quality\u003c\/li\u003e\n\u003cli data-section-id=\"kd8ty4\" data-start=\"3529\" data-end=\"3552\"\u003eDimensional tolerance\u003c\/li\u003e\n\u003cli data-section-id=\"1l4dffm\" data-start=\"3553\" data-end=\"3571\"\u003eCoating adhesion\u003c\/li\u003e\n\u003cli data-section-id=\"qqsn6z\" data-start=\"3572\" data-end=\"3600\"\u003eVisual cosmetic inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3602\" data-end=\"3669\"\u003eTest reports and transmission curves may be available upon request.\u003c\/p\u003e\n\u003ch2 data-section-id=\"lto9yn\" data-start=\"3676\" data-end=\"3694\"\u003e\u003ca href=\"https:\/\/design-realized.com\/pages\/request-quote\" title=\"custom optical filter request a quote\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3696\" data-end=\"3921\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePlease send your detailed specifications (support@design-realized.com), including wavelength range, filter type, dimensions, optical requirements, and quantity. Our engineering team will review your request and provide a quotation and estimated lead time.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47066327842955,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/7941\/0827\/files\/Custom_Optical_filter_service.png?v=1779726074","url":"https:\/\/design-realized.com\/products\/custom-optical-filter-services","provider":"My Store","version":"1.0","type":"link"}