This holographic grating, offered by Edmund Optics, is a reflective grating with a base shape of a rectangle, measuring 30 x 30 x 9.5 mm. The grating is made of soda lime ru clear glass, a common material in optical applications due to its excellent transparency and durability.
The grating features 1200 grooves per millimeter, oriented in the x-direction, and has an order of -1. The grating side is the front, and it is designed to operate at a wavelength of 588 nm. The coating on the front is edm diel bare al oap, which is a bare aluminum coating, providing high reflectivity and excellent thermal stability.
The item is currently in stock and available for purchase on the Edmund Optics website, as indicated by the "weblink status" field in the item data. For more detailed information, you can refer to the provided weblink.