{"product_id":"t-ge2550-0863-echelle-grating-790-groovesmm-63-blaze-25-mm-x-50-mm-x-95-mm","title":"T-GE2550-0863 - Echelle Grating, 79.0 Grooves\/mm, 63° Blaze, 25 mm x 50 mm x 9.5 mm","description":"\u003cp\u003eT-GE2550-0863 - Echelle Grating, 79.0 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\u003eGrooves\u003csup data-mce-fragment=\"1\"\u003ea \u003c\/sup\u003e(lines\/mm) \u003cspan data-mce-fragment=\"1\"\u003e79.0\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlaze Angle 63°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWavelength Range UV - 23 µm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDispersion (nm\/mrad) 5.75\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSize 25.0 mm x 50.0 mm x 9.5 mm (0.98\" x 1.97\" x 0.37\")\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"400\" class=\"SpecTable\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003cth id=\"th0CF2A4180000\" colspan=\"2\" align=\"left\"\u003eCommon Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd headers=\"th0CF2A4180000\"\u003e\u003cstrong\u003eSubstrate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd headers=\"th0CF2A4180000\" align=\"center\"\u003e\n\u003cp\u003eFloat Glass or Pyrex\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd headers=\"th0CF2A4180000\"\u003e\u003cstrong\u003eThickness (Typical)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd headers=\"th0CF2A4180000\" align=\"center\"\u003e9.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd headers=\"th0CF2A4180000\"\u003e\u003cstrong\u003eDimensional Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd headers=\"th0CF2A4180000\" align=\"center\"\u003e±0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd headers=\"th0CF2A4180000\"\u003e\u003cstrong\u003eThickness Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd headers=\"th0CF2A4180000\" align=\"center\"\u003e±0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd headers=\"th0CF2A4180000\"\u003e\u003cstrong\u003eDamage Threshold\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd headers=\"th0CF2A4180000\" align=\"center\"\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":49083725283584,"sku":"T-GE2550-0863","price":676.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/12035-xl_f52d8ad0-fdc8-48c7-b76d-e517c165bbff.jpg?v=1785204147","url":"https:\/\/alotechparts.com\/products\/t-ge2550-0863-echelle-grating-790-groovesmm-63-blaze-25-mm-x-50-mm-x-95-mm","provider":"Alo Tech Solutions","version":"1.0","type":"link"}