GR13-1208 12.7 x 12.7 x 6 mm Soda Lime Glass; Near-IR Ruled Reflective Diffraction Grating; 1200 Grooves/mm Coated

The GR13-1208 is a Blazed Ruled Reflective Grating, rectangular in shape, with dimensions of 12.7 x 12.7 x 6 mm. This grating is sourced from Thorlabs, a reputable vendor known for its high-quality optical components. The grating is made of soda lime glass, a material with a refractive index that is slightly higher than that of ordinary glass, making it suitable for various optical applications.

The grating has a blaze wavelength of 750 nm, the wavelength at which it is most efficient. It boasts 1200 grooves per millimeter, a high groove density that enhances its dispersion capabilities. The blaze angle is 26.7333 degrees, and the dispersion is 0.74, indicating the grating's ability to separate incoming light into its spectral components.

The grating's coating is a crucial aspect of its performance. The front surface is coated with a specific coating, denoted as 'tho gr13-1208'. This coating enhances the grating's reflectivity and durability, ensuring optimal performance in its intended application.

The grating's orientation vector is (1, 0, 0), meaning it is oriented along the x-axis. The order is -1, and the grating side is the front side. This information is crucial for determining how the grating will interact with incoming light.

According to the vendor's website, the grating is in stock, indicating its availability for immediate purchase and use. The item data also provides a weblink to the vendor's product page, allowing users to access more detailed information or place an order.