53-*-187E 124.93 g/mm Echelle Grating with 66° Nominal Blaze Angle

The 53-*-187E 124.93 g/mm Echelle Grating is a high-quality optical component sourced from MKS/Newport. This grating, designed for use in various optical systems, boasts a rectangular base shape with dimensions of 25 mm in width and 50 mm in height. The grating has a thickness of 6 mm, ensuring durability and stability in its application.

The grating features 124.93 grooves per millimeter, which is a critical parameter for its performance in spectral dispersion and resolution. The nominal blaze angle of this grating is 66°, a characteristic that significantly influences its efficiency and wavelength range. The blaze angle is measured from the grating surface, and it determines the angle at which the grating most efficiently reflects light.

This Echelle Grating is designed for use with a wavelength of 588 nm, making it suitable for applications that require high-resolution spectroscopy in this specific wavelength range. The grating side is the front side, which is the side that the light first interacts with when entering the grating.

The grating's physical data, including the grooves, blaze angle, orientation vector, order, and grating side, are all critical parameters that define its performance and suitability for specific applications. The material of the grating is soda lime ru clear, a common and reliable choice for optical components.

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-*-187E. The link provided is valid and indicates that the grating is in stock, ensuring prompt delivery upon order.