This is a 33009FL01-220H Reflective Grating from MKS/Newport, a leading vendor in the optical industry. The grating, which is rectangular in shape, measures 25 x 25 x 6 mm and is made of soda lime ru clear glass. It is designed to operate at a wavelength of 588 nm.
The grating features a holographic diffraction grating with 1200 grooves per millimeter, providing high-resolution spectral dispersion. The blaze wavelength is 700 nm, ensuring efficient light transmission and reflection. The grating is coated with nwr 53-220h-5302-1 on the front side, enhancing its performance and durability.
The physical data of the grating includes an orientation vector of (1, 0, 0), indicating the direction of the grating rulings. The grating side is the front side, and the order is 1. The grating is in stock and available for immediate purchase through the provided weblink, which has been verified for accuracy.