The OPTOMAN PP-UVFS-25.4-6.35-AR865-AR865 is a 25.4 mm diameter UV fused silica optical window designed for 1030 nm ultrafast laser systems. Made from Corning 7980 0F UVFS, it combines high optical quality with broadband performance characteristics suited to femtosecond and picosecond laser applications.

Both optical surfaces feature IBS anti-reflective coatings with a specified p-polarized reflectance below 0.1% at 1030 nm and a 45° angle of incidence. The window provides a minimum 20 mm clear aperture, less than λ/8 transmitted wavefront distortion at 633 nm, and 10 arcsec parallelism, supporting accurate beam transmission in precision optical assemblies.

With a 6.35 mm thickness, MIL 20/10 surface quality on both sides, and a plano/plano substrate configuration, this UVFS window is suitable for demanding Yb:YAG laser systems and other high-intensity 1030 nm optical setups. OPTOMAN lists compatibility with ultrafast laser platforms including Light Conversion PHAROS and CARBIDE, Coherent Monaco, Lumentum FemtoBlade, TRUMPF TruMicro, Spectra-Physics IceFyre FS, Amplitude Satsuma and Tangor, EKSPLA FemtoLux, Thorlabs FSL1030X2, Fluence Jasper X1, and Photonics Industries FS Series.