{"product_id":"t-gr2550-45031-ruled-reflective-diffraction-grating-450mm-31-m-design-wavelength-250-x-500-x-95-mm","title":"T-GR2550-45031 - Ruled Reflective Diffraction Grating, 450\/mm, 3.1 µm Design Wavelength, 25.0 x 50.0 x 9.5 mm","description":"\u003cp\u003eT-GR2550-45031 - Ruled Reflective Diffraction Grating, 450\/mm, 3.1 µm Design Wavelength, 25.0 x 50.0 x 9.5 mm\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/21561-E01.pdf?v=1691787180\"\u003e\u003cstrong\u003eProduct Drawing\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesign Wavelengths of 3.1 µm, 3.5 µm, or 10.6 µm\u003c\/li\u003e\n\u003cli\u003ePolarized Efficiency of 80 to 95% at Design Wavelength\u003c\/li\u003e\n\u003cli\u003eLow Ghosting: \u0026lt;0.5% of Primary Reflection\u003c\/li\u003e\n\u003cli\u003eAluminum Reflective Coating\u003c\/li\u003e\n\u003cli\u003ePyrex Substrate with 75 to 450 Grooves\/mm\u003c\/li\u003e\n\u003cli\u003eProduced from Ruled Original\u003c\/li\u003e\n\u003cli\u003eDamage Thresholds:\n\u003cul\u003e\n\u003cli\u003eCW Laser: 250 W\/cm\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003ePulsed Laser: 3.5 J\/cm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e(200 ns Pulse)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions (W x H x D) 25.0 mm x 50.0 mm x 9.5 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesign Wavelength 3.1 µm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrooves\/mm 450\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlaze Angle 32°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDispersion 1.6 nm\/mrad\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083728134400,"sku":"T-GR2550-45031","price":943.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/21561-xl.jpg?v=1785204198","url":"https:\/\/alotechparts.com\/products\/t-gr2550-45031-ruled-reflective-diffraction-grating-450mm-31-m-design-wavelength-250-x-500-x-95-mm","provider":"Alo Tech Solutions","version":"1.0","type":"link"}