48-466 30 x 30 x 9.5 mm Float Glass Holographic Grating; 1800 Grooves/mm Bare Aluminum

The 48-466 is a 30 x 30 x 9.5 mm rectangular reflective grating, sourced from the renowned optical component vendor, Edmund Optics. This grating, designed for use in the visible spectrum, has a wavelength of 588 nm, making it suitable for a wide range of optical applications.

The grating features an impressive 1800 grooves per millimeter, providing high-resolution diffraction patterns. The grooves are oriented in the x-direction, offering a high degree of customization for users. The grating's order is -1, indicating that it is a blazed grating, designed to maximize efficiency at the specified blaze wavelength.

The grating is made of soda lime glass, known for its excellent optical clarity and durability. The front surface of the grating is coated with a bare aluminum coating, denoted as 'edm diel bare al oap'. This coating enhances the grating's reflectivity, making it more efficient in its function.

The grating is available in its bare form, allowing users to apply their preferred coatings or treatments to suit their specific application needs. According to the vendor's website, the grating is currently in stock, ensuring quick delivery for interested users.