43-847 12.7 x 12.7 x 6 mm; Float Glass; Near-IR (NIR) Reflective Gold Grating; 1200 Grooves/mm Bare Gold

The 43-847 is a Near-IR (NIR) Reflective Gold Grating, meticulously crafted by Edmund Optics. This grating, designed for use in the near-infrared spectrum, is a crucial component for various optical applications. It boasts a size of 12.7 x 12.7 x 6 mm, making it a compact yet powerful tool in your optical setup.

The grating is made from Float Glass, a type of soda lime glass known for its excellent optical clarity and durability. This material ensures that the grating provides reliable and consistent performance, even under demanding conditions.

The grating's surface is coated with a layer of bare gold, which has been modified to enhance its reflective properties. This coating, combined with the grating's 1200 grooves per millimeter, allows it to effectively reflect and diffract light at the specified wavelength. The blaze wavelength of this grating is 750 nm, making it ideal for use in applications that operate within this spectrum.

The grating's physical data further enhances its performance. With a blaze angle of 26.73 degrees, it is designed to optimally reflect light at the specified angle. The orientation vector is (1, 0, 0), indicating that the grating's lines are parallel to the x-axis. The grating side is the front, meaning that the coated surface is the side from which light is primarily reflected.