{"product_id":"t-bbd1-e04-o1-broadband-dielectric-d-shaped-mirror-1280-1600-nm","title":"T-BBD1-E04 - Ø1\" Broadband Dielectric D-Shaped Mirror, 1280 - 1600 nm","description":"\u003cp\u003eT-BBD1-E04 - Ø1\" Broadband Dielectric D-Shaped Mirror, 1280 - 1600 nm\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/TTN227582-E01.pdf?v=1695063041\"\u003e\u003cstrong\u003eProduct Drawing\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eE04-Coated Broadband Dielectric D-Shaped Mirrors offer \u0026gt;99% average reflectance over the 1280 - 1600 nm spectral range.\u003c\/p\u003e\n\u003cp\u003eAlthough broadband coatings offer smaller operating wavelength ranges than metal mirrors, they typically yield higher reflectance in those ranges than their metallic counterparts.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe plot to the right shows the measured reflectance of this coating as a function of wavelength. The shaded region denotes the range over which we recommend using these optics. Data was obtained using at a 45° angle of incidence. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDamage Threshold Specifications\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"600\" summary=\"Damage Threshold\" cellspacing=\"0\" class=\"SpecTable\"\u003e\n\u003ctbody\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd valign=\"middle\" rowspan=\"2\"\u003e\u003cstrong\u003e-E04\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003ePulsed\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"center\"\u003e2.5 J\/cm\u003csup\u003e2 \u003c\/sup\u003e(1542 nm, 10 ns, 10 Hz, Ø0.181 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd valign=\"middle\"\u003eCW\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e350 W\/cm (1540 nm, Ø1.030 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" class=\"SpecTable\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003cth align=\"left\"\u003eCoating\u003c\/th\u003e\n\u003cth align=\"center\" colspan=\"2\"\u003e-E04 Coating\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"middle\" class=\"subhead\"\u003eItem #\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" class=\"subhead\"\u003eT-BBD05-E04\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"top\" class=\"subhead\"\u003eT-BBD1-E04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCoating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e1280 - 1600 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eØ1\/2\"\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eØ1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\" valign=\"top\"\u003e+0.0\/-0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\"\u003e6.0 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eSubstrate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\" valign=\"top\"\u003eFused Silica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eFront Surface Flatness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\" valign=\"middle\"\u003eλ\/10 @ 633 nm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eSurface Quality\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\" valign=\"top\"\u003e10-5 Scratch-Dig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eClear Aperture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"top\" colspan=\"2\"\u003e\u0026gt;90% of Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\n\u003cstrong\u003eReflectance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(P and S Polarizations for 0° - 45°)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\" valign=\"top\"\u003eR\u003csub\u003eavg \u003c\/sub\u003e\u0026gt; 99% from 1280 - 1600 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cb\u003eParallelism\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\" valign=\"top\"\u003e≤5 arcmin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cb\u003eDamage Threshold (Pulse)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\" valign=\"top\"\u003e2.5 J\/cm\u003csup\u003e2\u003c\/sup\u003e\u003cbr\u003e(1542 nm, 10 ns, 10 Hz, Ø0.181 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cb\u003eDamage Threshold (CW)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\" valign=\"top\"\u003e350 W\/cm (1540 nm, Ø1.030 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083688616192,"sku":"T-BBD1-E04","price":433.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/TTN227582-xl.jpg?v=1785203639","url":"https:\/\/alotechparts.com\/products\/t-bbd1-e04-o1-broadband-dielectric-d-shaped-mirror-1280-1600-nm","provider":"Alo Tech Solutions","version":"1.0","type":"link"}