Barrington, NJ. Edmund Optics has introduced its TECHSPEC λ/20 UVFS (ultraviolet fused silica) right angle prisms. The versatile UVFS prisms feature precision specifications to meet demanding applications. They are suitable for beam steering, retroreflection, or any application where low wavefront error is critical to system performance. The UV fused-silica substrate exhibits low thermal expansion and offer transmission from the UV to the NIR spectra.
TECHSPEC UVFS right-angle prisms are designed for laser applications with a surface flatness of λ/20 and surface quality of 20-10. These laser-optic-quality prisms feature an industry-leading ±15 arcsecond angular tolerance for guaranteed control of the optical path. They are specially polished using highly refined processes to ensure the flatness of the prism faces. These RoHS compliant prisms are uncoated and have a clear aperture of 90%. Six models are available with legs measuring from 5 mm to 25 mm long and hypotenuse measurements from 7.1 mm to 35.4 mm long. TECHSPEC λ/20 UVFS right-angle prisms are in-stock and available for immediate delivery.