This is a 19.1 x 12.7mm rectangular dielectric mirror, specifically designed for use with Yb:YAG lasers operating at a wavelength of 1030nm and a 45° angle of incidence. The mirror is sourced from the renowned optical vendor, Edmund Optics, and is currently in stock, as indicated by its valid weblink status.
The mirror is made from fused silica, a material with the material ID 'fused sil mal-1965'. It has a thickness of 6.35mm, making it suitable for a wide range of optical applications. The mirror's front surface is coated with 'edm lm1020104011291', a coating specifically designed to enhance its performance with the specified laser line.
The mirror's geometry is that of a thin lens, suggesting that it may have additional optical functions beyond simple reflection. However, the specifics of these functions are not provided in the item data.
For more detailed information, including technical specifications and purchasing options, please refer to the vendor's website using the provided weblink.