This is a high-quality mirror from Edmund Optics, specifically designed for use with Yb:YAG lasers. The mirror has a rectangular base shape with dimensions of 25.4 x 25.4mm and a thickness of 6.35mm, making it suitable for a wide range of applications.
The mirror is made from fused silica, which is known for its excellent optical properties and durability. It has a dielectric coating on the front surface, designated as 'edm dcurv103045aoi'. This coating is designed to reflect light at a wavelength of 1030nm and has an angle of incidence of 0-45°, providing high reflectivity and excellent laser damage threshold.
The mirror is shaped as a thin lens, which can be beneficial in certain applications where thin, lightweight optical elements are required. The mirror is currently in stock and available for immediate purchase from the Edmund Optics website.