This is a 33025FL01-266R Float Glass Plane Ruled Diffraction Grating, a high-quality optical component sourced from MKS/Newport. The grating, which is 12.5 x 12.5 x 6 mm in size, is designed for use in various optical applications, offering superior performance and precision.
The grating is of the Blazed Ruled Reflective type, featuring a blaze wavelength of 550 nm. It has 900 grooves per millimeter, which is a high groove density, contributing to its excellent dispersion characteristics. The blaze angle is 14.3 degrees, which is optimized for the specified blaze wavelength.
The grating is coated with a front coating of nwr 53-266r-1329-1-1, enhancing its performance in specific wavelength ranges. The grating side is the front, and the orientation vector is along the x-axis (1, 0, 0). The order is 1, indicating the diffraction order of the grating.
The grating is made of soda lime ru clear material, ensuring high transparency and durability. It is available from MKS/Newport, a reputable vendor known for its high-quality optical components. The grating's web link is valid and in stock, indicating its availability for immediate purchase and use.