T-GP3512N - VPH Transmission Grating, 930 nm DWL, 1200 Lines/mm, 34° AOI, 50 mm x 30 mm product-series_quick-mechanical-connectors the covers apart to use

the covers apart to use the holes separately

Weight : 12

Feature proof 1600MHz Testing exceeding Level IV accuracy

20nm spacing

T-GP3512N - VPH Transmission Grating, 930 nm DWL, 1200 Lines/mm, 34° AOI, 50 mm x 30 mm product-series_quick-mechanical-connectors the covers apart to useT GP3512N VPH Transmission Grating, 930 nm DWL, 1200 Lines mm, 34 AOI, 50 mm x 30 mm Product Drawing Design Wavelength 930 nm T GP3512N Specifications Design Wavelength 930 nm Spatial Frequency 1200 2 lines mm Line Perpendicularity 1 Off of 50 mm Edge Angle of Incidence (AOI)a 34 1 Diffraction Efficiencyb 885 nm: S Pol > 75%; P Pol > 80% 930 nm: S Pol > 80%; P Pol > 80% 975 nm: S Pol > 80%; P Pol > 70% BBAR Coatingc 750 1050 nm Ravg < 0. 75%