53-*-408E 79 g/mm Echelle Grating with 62° Nominal Blaze Angle

The 53-*-408E 79 g/mm Echelle Grating is a high-quality optical component designed for applications that require precise dispersion and high efficiency. This grating, sourced from MKS/Newport, features a nominal blaze angle of 62°, which is specifically engineered to optimize its performance in the visible light spectrum, around a wavelength of 588 nm.

The grating is rectangular in shape, with dimensions of 25 mm in width and 50 mm in height. It has a thickness of 6 mm, providing robustness and stability during operation. The grating grooves are arranged at a density of 79 grooves per millimeter, which contributes to its high dispersion capabilities.

The grating is designed to be used from the front side, and its orientation vector is along the x-axis (1, 0, 0). The order of the grating is 1, which is a common setting for many optical systems. The grating is made of soda lime ru clear material, ensuring high transparency and durability.

For more detailed information about the efficiency of this grating, you can refer to the vendor's website at https://www.gratinglab.com/Products/Product_Tables/Efficiency/Efficiency.aspx?catalog=53-*-408E. The link provides a comprehensive table of the grating's efficiency across different angles and wavelengths.