{"product_id":"t-ge2550-3263-echelle-grating-316-groovesmm-63-blaze-25-mm-x-50-mm-x-95-mm","title":"T-GE2550-3263 - Echelle Grating, 316 Grooves\/mm, 63° Blaze, 25 mm x 50 mm x 9.5 mm","description":"\u003cp\u003eT-GE2550-3263 - Echelle Grating, 316 Grooves\/mm, 63° Blaze, 25 mm x 50 mm x 9.5 mm\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Period Reflective Gratings for Use in Higher Orders\u003c\/li\u003e\n\u003cli\u003eIdeal for High Resolution Spectroscopy\u003c\/li\u003e\n\u003cli\u003eTypical Resolutions are 80% to 90% of Theoretical\u003c\/li\u003e\n\u003cli\u003eBare Aluminum Reflective Coating\u003c\/li\u003e\n\u003cli\u003eSubstrate: Float Glass or Pyrex\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eGrooves\u003c\/span\u003e\u003csup\u003ea \u003c\/sup\u003e\u003cspan\u003e(lines\/mm) 316\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlaze Angle 63°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWavelength Range UV - 5.7 µm\u003c\/li\u003e\n\u003cli\u003eDispersion (nm\/mrad) 1.44\u003c\/li\u003e\n\u003cli\u003eSize 25.0 mm x 50.0 mm x 9.5 mm (0.98\" x 1.97\" x 0.37\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable cellspacing=\"0\" class=\"SpecTable\" width=\"400\"\u003e\n\u003cthead\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003cth align=\"left\" colspan=\"2\" id=\"th0CF2A4180000\"\u003eCommon Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0CF2A4180000\"\u003e\u003cstrong\u003eSubstrate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0CF2A4180000\"\u003eFloat Glass or Pyrex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0CF2A4180000\"\u003e\u003cstrong\u003eThickness (Typical)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0CF2A4180000\"\u003e9.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0CF2A4180000\"\u003e\u003cstrong\u003eDimensional Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0CF2A4180000\"\u003e±0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0CF2A4180000\"\u003e\u003cstrong\u003eThickness Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0CF2A4180000\"\u003e±0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0CF2A4180000\"\u003e\u003cstrong\u003eDamage Threshold\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0CF2A4180000\"\u003ePulsed: 350 mJ\/cm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e@ 200 ns (10.6 µm)\u003cbr\u003eCW: 40 W\/cm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e(10.6 µm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083725086976,"sku":"T-GE2550-3263","price":705.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/12044-xl.jpg?v=1785204143","url":"https:\/\/alotechparts.com\/products\/t-ge2550-3263-echelle-grating-316-groovesmm-63-blaze-25-mm-x-50-mm-x-95-mm","provider":"Alo Tech Solutions","version":"1.0","type":"link"}