The 48-469 is a 50 x 50 x 9.5 mm reflective grating, specifically a holographic grating, sourced from Edmund Optics. This grating, with a thickness of 9.5 mm, is designed for use in the UV spectrum, making it suitable for applications that require ultraviolet light manipulation.
The grating features a high groove density of 3600 grooves per millimeter, which is beneficial for applications that require high resolution or dispersion. The orientation vector of the grating is along the x-axis, and the order of the grating is -1, indicating that it is a diffraction grating. The grating side is the front, meaning the grooves are on the front surface of the grating.
The material of the grating is soda lime, which is known for its high transparency and durability. The grating is bare aluminum, meaning it does not have any additional coatings apart from the standard dielectric coating (edm diel bare al oap) on the front surface. This bare aluminum surface enhances the grating's reflectivity, making it more efficient in reflecting light.
The grating is currently in stock and available for purchase. For more information, please refer to the vendor's website provided in the weblinks section.