{"product_id":"t-bpd254-g-polka-dot-beamsplitter-o1-b270-glass","title":"T-BPD254-G - Polka Dot Beamsplitter, Ø1\", B270 Glass","description":"\u003cp\u003eT-BPD254-G - Polka Dot Beamsplitter, Ø1\", B270 Glass\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese Polka Dot Beamsplitters are made from B270 glass and provide high transmission over the 350 nm - 2.0 µm spectral range. They can be used from 0 to 45° AOI with only negligible changes to the reflected and transmitted intensity. Light should be incident on the aluminum-coated side to maximize the reflected intensity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"400\" cellspacing=\"0\" class=\"SpecTable\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth valign=\"top\" align=\"center\" colspan=\"2\" id=\"th119CA0700000\" class=\"subheading\"\u003eSpecifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eØ1\", Ø2\", or 1\" Square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eBeamsplitting Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50% ± 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMinimum Beam Diameter\u003cbr\u003efor 50\/50 Split\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eB270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eWavelength Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e350 nm - 2.0 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eCoating Pattern\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eSquare-Coated Apertures\u003cbr\u003e0.0040\" (100 µm) Sides, 0.0022\" (56 µm) Spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eClear Aperture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026gt;90% Diameter (Round Optics)\u003cbr\u003e\u0026gt;90% Length and Height (Square Optics)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.5 mm (Nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eDimensional Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+0.0 \/ -0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eAngle of Incidence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0 to 45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083677081856,"sku":"T-BPD254-G","price":314.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/11816-xl.jpg?v=1785203430","url":"https:\/\/alotechparts.com\/products\/t-bpd254-g-polka-dot-beamsplitter-o1-b270-glass","provider":"Alo Tech Solutions","version":"1.0","type":"link"}