This optical element is a reflective grating, sourced from the reputable vendor Edmund Optics. It boasts a base shape of a rectangle, with dimensions of 25 x 25 x 9.5 mm, providing a substantial surface area for light interaction. 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 600 grooves per millimeter, making it a high-density grating. The blaze wavelength is 500 nm, and the blaze angle is 8.62 degrees, indicating a high efficiency in diffracting light at this wavelength. The grating's orientation vector is along the x-axis, and it operates in the -1st order, with the grating side being the front.
The grating's coating is bare aluminum, which provides high reflectivity in the ultraviolet and visible regions of the spectrum. This coating is applied to the front surface of the grating.
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