AT Optical Instruments Co., Ltd.

700 nm ≤ λ ≤ 2100 nm

Narrowband Anti-Reflection Coatings (V-Coatings) are designed to minimize surface reflectance to below 0.25% at a specified center wavelength under normal incidence. Engineered for enhanced laser performance, high-power versions utilize advanced materials to deliver superior damage resistance and power-handling capability compared to conventional single-layer AR coatings.

700 nm ≤ λ < 1074 nm

AT Optics’ high-reflection coatings provide outstanding reflectivity with ultra-low absorption and scattering losses. Engineered with advanced materials for high-power applications, they offer superior durability and power handling compared to standard RMAX coatings. Optimized for polarization, wavelength, and angle of incidence, they ensure reliable performance in demanding optical systems.