This is a 041-0260 12.7 mm Dia. UVFS Laser Line Mirror, a high-quality optical component designed for use in laser systems operating in the ultraviolet range. The mirror is sourced from EKSMA Optics, a reputable vendor known for their extensive catalog of optical elements.
The mirror is of the Dielectric type, which means it utilizes multiple layers of dielectric material to reflect light. This results in high reflectivity, low absorption, and minimal scattering, making it ideal for precision applications. The mirror is designed to reflect light at a wavelength of 266nm, which falls within the UVFS (Ultraviolet Femtosecond) range.
The mirror has a circular base shape with a diameter of 12.7mm and a thickness of 3mm at the edge. This thin lens design helps to minimize optical aberrations and distortions, further enhancing its performance in laser systems. The mirror is made from UVFS-grade material, specifically uvfs mal- 1965, which is known for its excellent optical properties in the UVFS range.
The front surface of the mirror is coated with eks hr ll 266 45, a specialized coating designed to enhance its reflectivity at the specified wavelength. This coating is applied using advanced vacuum deposition techniques, ensuring a high degree of uniformity and durability.