Plane Ruled Reflection Grating, 50 x 50 mm, 400 nm, 14° Blaze, 1200 Gr/mm

The 33010FL01-330R Plane Ruled Reflection Grating is 50 x 50 mm and 6 mm thick. The grating has 1200 grooves per mm a nominal wavelength at 400 nm, and a nominal blaze angle of 14°. The diffraction grating is coated with an aluminum coating on float glass substrate and designed for first order Littrow use. Richardson Gratings' plane ruled reflection gratings have high efficiency in the spectral region around their blaze wavelengths. Ruled gratings are most efficient when used in the Littrow configuration.