{"title":"Barium Fluoride (BaF\u003csub\u003e2\u003c\/sub\u003e) Optical Windows","description":"","products":[{"product_id":"mse-pro-gasb-gallium-antimonide-crystal-substrates","title":"MSE PRO GaSb Gallium Antimonide Crystal Substrates","description":"\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" width=\"680\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"7\"\u003e\n\u003cdiv\u003eMain Parameters of GaSb crystal substrates and wafers\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003eSingle crystal\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003eDopant\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cdiv\u003eConductivity type\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003eCarrier concentration\u003c\/div\u003e\n\u003cdiv\u003ecm-3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003eMobility(cm2\/V.s)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003eDislocation density(cm-2)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003eGaSb\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003eundoped,\u003c\/div\u003e\n\u003cdiv\u003eintrinsic\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cdiv\u003eP\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e(1-2)*10^17\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e600-700\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u0026lt;1*10^4\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003eGaSb\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003eZn\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cdiv\u003eP\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e(5-100)*10^17\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e200-500\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u0026lt;1*10^4\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003eGaSb\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003eTe\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cdiv\u003eN\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e(1-20)*10^17\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e2000-3500\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u0026lt;1*10^4\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cdiv\u003edimension (mm)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\n\u003cdiv\u003eDiameter 50.8x0.5mm, 10x10x0.5mm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cdiv\u003eSurface roughness\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\n\u003cdiv\u003eSurface roughness (Ra): \u0026lt;= 5A\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003ePolishing\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\n\u003cdiv\u003eSingle side or double side polished\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MSE Supplies","offers":[{"title":"Undoped (100) \/ 10x10x0.5 mm \/ Single Side Polished (SSP)","offer_id":31869984473146,"sku":"WA0504","price":125.95,"currency_code":"USD","in_stock":false},{"title":"Undoped (100) \/ 10x10x0.5 mm \/ Double Side Polished (DSP)","offer_id":31869984505914,"sku":"WA0505","price":136.95,"currency_code":"USD","in_stock":true},{"title":"Undoped (100) \/ 2\" diameter x 0.5 mm \/ Single Side Polished (SSP)","offer_id":31869984538682,"sku":"WA0506","price":949.95,"currency_code":"USD","in_stock":false},{"title":"Undoped (100) \/ 2\" diameter x 0.5 mm \/ Double Side Polished (DSP)","offer_id":31869984571450,"sku":"WA0507","price":999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/109_MSE_PRO_GaSb_Gallium_Antimonide_Crystal_Substrates_7353171c4a.jpg?v=1777608860"},{"product_id":"mse-pro-uncoated-barium-fluoride-baf-sub-2-sub-flat-windows-round-shape","title":"MSE PRO Uncoated Barium Fluoride (BaF\u003csub\u003e2\u003c\/sub\u003e) Flat Windows, Round Shape","description":"\u003ch2\u003e\n\u003cstrong\u003eMSE PRO\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e™ \u003c\/strong\u003eUncoated Barium Fluoride (Ba\u003cspan data-mce-fragment=\"1\"\u003eF\u003c\/span\u003e\u003csub data-mce-fragment=\"1\"\u003e2\u003c\/sub\u003e) Flat Windows, Round Shape\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eBarium fluoride \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(BaF\u003c\/span\u003e\u003csub data-mce-fragment=\"1\"\u003e2\u003c\/sub\u003e\u003cspan data-mce-fragment=\"1\"\u003e) \u003c\/span\u003ewindows are optical window slices commonly used as protective windows for electronic sensors or detectors in external environments. They have a circular shape, allowing the passage of light at specific wavelengths while shielding the internal instrument from the influence of the external environment.\u003c\/p\u003e\n\u003cdiv class=\"flex-1 overflow-hidden\"\u003e\n\u003cdiv class=\"react-scroll-to-bottom--css-wjbwg-79elbk h-full\"\u003e\n\u003cdiv class=\"react-scroll-to-bottom--css-wjbwg-1n7m0yu\"\u003e\n\u003cdiv class=\"flex flex-col pb-9 text-sm\"\u003e\n\u003cdiv class=\"w-full text-token-text-primary\" data-testid=\"conversation-turn-5\"\u003e\n\u003cdiv class=\"px-4 py-2 justify-center text-base md:gap-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 text-base mx-auto gap-3 md:px-5 lg:px-1 xl:px-5 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem] group final-completion\"\u003e\n\u003cdiv class=\"relative flex w-full flex-col lg:w-[calc(100%-115px)] agent-turn\"\u003e\n\u003cdiv class=\"flex-col gap-1 md:gap-3\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col max-w-full\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"90c14692-8455-4977-972b-124368723d98\" class=\"min-h-[20px] text-message flex flex-col items-start gap-3 whitespace-pre-wrap break-words [.text-message+\u0026amp;]:mt-5 overflow-x-auto\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eBarium fluoride material exhibits high transmittance in the range of 200nm to 11um. Although this characteristic is similar to calcium fluoride, barium fluoride maintains better transmittance beyond 10.0um, whereas calcium fluoride shows a linear decrease. Barium fluoride is typically applied in lenses, beam splitters, filters, prisms, and window slices in low-temperature imaging systems, aerospace optical systems, and laser optical systems.\u003c\/p\u003e\n\u003cp\u003eCoating treatments can also be applied to enhance its transparency and anti-reflective properties. Please contact us for customized coating services.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan data-mce-fragment=\"1\"\u003eTechnical Data:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable data-mce-fragment=\"1\" style=\"width: 565px;\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e2-300mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eDiameter Tolerance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e+0.0\/-0.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eThickness\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e0.2-60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eThickness Tolerance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e±0.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eClear Aperture\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e\u0026gt;90%\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eSurface Quality\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e60-40 Scratch-Dig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eWavelength Range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e150nm-14μm (Uncoated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003eBarium Fluoride\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eMSE Supplies can offer a variant of optical elements, with different materials, size, surface quality and coating. Please contact us for customization or bulk orders. \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"MSE Supplies","offers":[{"title":"12.7 \/ 3","offer_id":40202304913466,"sku":"UBFR-12.7-3","price":120.95,"currency_code":"USD","in_stock":true},{"title":"12.7 \/ 5","offer_id":40202304979002,"sku":"UBFR-12.7-5","price":142.95,"currency_code":"USD","in_stock":true},{"title":"25.4 \/ 3","offer_id":40202298720314,"sku":"UBFR-25.4-3","price":175.95,"currency_code":"USD","in_stock":true},{"title":"25.4 \/ 5","offer_id":40202298785850,"sku":"UBFR-25.4-5","price":197.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/5c677096c8c871034dd630a207685833_bb15d041-c92f-4836-bf64-4426701b5eb1.jpg?v=1705066812"},{"product_id":"mse-pro-uncoated-barium-fluoride-baf-sub-2-sub-flat-windows-rectangle-shape-1","title":"MSE PRO Uncoated Barium Fluoride (BaF\u003csub\u003e2\u003c\/sub\u003e) Flat Windows, Rectangle Shape","description":"\u003ch2\u003e\n\u003cstrong\u003eMSE PRO\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e™ \u003c\/strong\u003eUncoated Barium Fluoride (Ba\u003cspan data-mce-fragment=\"1\"\u003eF\u003c\/span\u003e\u003csub data-mce-fragment=\"1\"\u003e2\u003c\/sub\u003e) Flat Windows, Rectangle Shape\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eBarium fluoride \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(BaF\u003c\/span\u003e\u003csub data-mce-fragment=\"1\"\u003e2\u003c\/sub\u003e\u003cspan data-mce-fragment=\"1\"\u003e) \u003c\/span\u003ewindows are optical window slices commonly used as protective windows for electronic sensors or detectors in external environments. They have a rectangle shape, allowing the passage of light at specific wavelengths while shielding the internal instrument from the influence of the external environment.\u003c\/p\u003e\n\u003cdiv class=\"flex-1 overflow-hidden\"\u003e\n\u003cdiv class=\"react-scroll-to-bottom--css-wjbwg-79elbk h-full\"\u003e\n\u003cdiv class=\"react-scroll-to-bottom--css-wjbwg-1n7m0yu\"\u003e\n\u003cdiv class=\"flex flex-col pb-9 text-sm\"\u003e\n\u003cdiv class=\"w-full text-token-text-primary\" data-testid=\"conversation-turn-5\"\u003e\n\u003cdiv class=\"px-4 py-2 justify-center text-base md:gap-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 text-base mx-auto gap-3 md:px-5 lg:px-1 xl:px-5 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem] group final-completion\"\u003e\n\u003cdiv class=\"relative flex w-full flex-col lg:w-[calc(100%-115px)] agent-turn\"\u003e\n\u003cdiv class=\"flex-col gap-1 md:gap-3\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col max-w-full\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"90c14692-8455-4977-972b-124368723d98\" class=\"min-h-[20px] text-message flex flex-col items-start gap-3 whitespace-pre-wrap break-words [.text-message+\u0026amp;]:mt-5 overflow-x-auto\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eBarium fluoride material exhibits high transmittance in the range of 200nm to 11um. Although this characteristic is similar to calcium fluoride, barium fluoride maintains better transmittance beyond 10.0um, whereas calcium fluoride shows a linear decrease. Barium fluoride is typically applied in lenses, beam splitters, filters, prisms, and window slices in low-temperature imaging systems, aerospace optical systems, and laser optical systems.\u003c\/p\u003e\n\u003cp\u003eCoating treatments can also be applied to enhance its transparency and anti-reflective properties. Please contact us for customized coating services.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan data-mce-fragment=\"1\"\u003eTechnical Data:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable data-mce-fragment=\"1\" style=\"width: 565px;\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eSize\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e2-300mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eSize Tolerance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e+0.0\/-0.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eThickness\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e0.2-60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eThickness Tolerance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e±0.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eClear Aperture\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e\u0026gt;90%\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eSurface Quality\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e60-40 Scratch-Dig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eWavelength Range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003e150nm-14μm (Uncoated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 237.438px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 309.562px;\"\u003eBarium Fluoride\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eMSE Supplies can offer a variant of optical elements, with different materials, size, surface quality and coating. Please contact us for customization or bulk orders. \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"MSE Supplies","offers":[{"title":"20*10*1","offer_id":40202307371066,"sku":"UBFT-20-1","price":76.95,"currency_code":"USD","in_stock":true},{"title":"30*15*4","offer_id":40202307567674,"sku":"UBFT-30-4","price":208.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/fb32b295bb5dbd8eafd050f99cf8838b_3be99d0c-9e83-41a6-b715-f09cd29a52fb.jpg?v=1705069671"}],"url":"https:\/\/www.msesupplies.com\/en-gb\/collections\/barium-fluoride-baf-sub-2-sub-optical-windows.oembed","provider":"MSE Supplies","version":"1.0","type":"link"}