The 33066FL01-290R Plane Ruled Reflection Grating is 12.5 x 25 mm and 6 mm thick. The grating has 1800 grooves per mm a nominal wavelength at 500 nm, and a nominal blaze angle of 26.7°. The diffraction grating is coated with an aluminum coating on float glass substrate and designed for first order Littrow use with high efficiency in the spectral region around the blaze wavelength.
Технические характеристики
- Grating Type Plane Ruled
- Grooves per mm 1800
- Nominal Blaze Wavelength (1st Order Littrow) 500 nm
- Nominal Blaze Angle 26.7°
- Material Float Glass
- Size 12.5 x 25 mm
- Thickness 6 mm
