39-592 38.1 x 25.4mm 266nm 0-45°; Nd:YAG Laser Line Mirror Dielectric

The 39-592 is a high-quality dielectric mirror from Edmund Optics, designed for use with Nd:YAG lasers operating at a wavelength of 266nm. This mirror boasts a rectangular base shape with dimensions of 38.1mm in width and 25.4mm in height, making it suitable for a wide range of optical applications.

The mirror's thickness is 6.35mm, and it is made from fused silica, identified as mal-1965 in the material database. This material is known for its excellent optical properties, including high transparency and resistance to thermal shock.

The coating on the front surface of the mirror is EDM LM 266 38-829. This dielectric coating is specifically designed to reflect the 266nm laser line while maintaining high transmission for other wavelengths. It provides a high reflectivity of 99% at 266nm and a damage threshold of 1 J/cm2.

The mirror's shape is thin lens, which means it has a slight curvature. This can be beneficial in certain optical systems, as it can help to focus or collimate light. However, the exact curvature is not specified in the item data, so it's important to check the vendor's specifications or consult with their technical support for more detailed information.

According to the vendor's website, this item is currently in stock, making it a readily available option for your optical system needs. The website also provides further technical details and application notes, which can be useful for understanding the mirror's performance and limitations.