49-571 12.7 x 12.7 x 6 mm; Float Glass; Near-IR (NIR) Reflective Gold Grating; 600 Grooves/mm Bare Gold

The 49-571 is a Near-IR (NIR) reflective gold grating, manufactured by Edmund Optics, a leading provider of optical components. This grating, designed for use in the near-infrared spectrum, is a crucial component in various optical systems, including spectrometers and monochromators.

The grating measures 12.7 x 12.7 x 6 mm, making it suitable for applications requiring a compact yet high-performing optical element. The base material is float glass, a type of soda-lime glass known for its excellent optical properties and durability.

The grating features a bare gold coating on the front side, which is modified for improved performance. The coating, combined with the grating's 600 grooves per millimeter, ensures high reflectivity and efficiency in the NIR spectrum. The blaze wavelength of the grating is 1250 nm, and the blaze angle is 22.02 degrees, further enhancing its performance.

The grating's physical data includes an orientation vector of (1, 0, 0), indicating that the grooves are parallel to the x-axis. The order is -1, and the grating side is the front side, where the gold coating is applied.

For more information and to check the availability of this product, please visit the provided weblink: https://www.edmundoptics.com/p/600-grooves-127mm-square-1250nm-nir-ruled-grating/10084/