The 47-553 is a rectangular reflective grating, measuring 25 x 25 x 3 mm, sourced from the reputable vendor, Edmund Optics. This optical component is made of soda lime ru clear float glass, a common material in the industry due to its excellent optical properties and durability.
The grating features a blazed holographic diffraction grating with 600 grooves per millimeter, designed for a blaze wavelength of 250 nm. The blaze angle is 4.3 degrees, which is crucial for optimizing the grating's efficiency at the specified blaze wavelength. The orientation vector is along the x-axis, and the order is -1, indicating the grating's operational mode.
The grating's coating is bare aluminum on the front side, which provides high reflectivity and durability. The grating side is the front, meaning the coating is applied to the side of the grating that the incident light first encounters.
According to the vendor's website, this item is currently in stock, ensuring quick delivery for your optical system needs. The web link provided leads to the product page on the vendor's website, where you can find more detailed information, pricing, and purchasing options.