This is a 12.7 mm diameter Low Group Delay Dispersion (GDD) Ultrafast Mirror, designed for use in the ultraviolet spectrum with a center wavelength of 343nm. The mirror is sourced from the reputable vendor, Edmund Optics, and is currently in stock with a valid web link for direct purchase.
The mirror is designed in a circular geometry, with a thickness of 6.35mm. It is made from a material identified as "uvfs mal- 1965", and features a dielectric coating on the front surface, specifically the EDM 12-464 coating. This coating is designed to optimize performance in the specified wavelength range.
The mirror is classified as a Dielectric Mirror, a type of mirror that utilizes multiple layers of dielectric material to reflect light. This design allows for high reflectivity across a wide range of wavelengths, making it ideal for use in broadband applications. The mirror is also classified as a Thin Lens, indicating that it has been designed to focus or diverge light in a manner similar to a traditional lens.