The 77942 Flat Ruled Grating is fabricated from a N-BK7 glass substrate and coated with an AlMgF2 broadband reflective coating. This 50 x 50 x 6 mm grating has a 300 l/mm line density, and a 2000 nm blaze wavelength and 90% peak efficiency at the blaze wavelenth. This grating's efficiency exceeds 20% over the 1100 to 5000 nm primary wavelength region.
Model: 77942 » View Series Overview
Flat Grating, Ruled, 300 l/mm, 2000nm Blaze, 1100-5000nm Primary, 50mm
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Newport Resource e-Catalogs*
- Newport Resource e-Catalog, pages 1347-1349 (English)
- Newport Resource e-Catalog, pages 1347-1349 (French)
- Newport Resource e-Catalog, pages 1347-1349 (German)