UV Beam Viewer, 66 mm Diameter, 48.3 mm Clear Aperture, 193-355 nm

The UVU-2A UV Beam Viewer is suitable for high power applications, is cleanroom-compatible, and it is transmissive (resulting in much easier beam alignment). By placing this optically clear device into the optical path of a UV laser, beam characteristics such as laser mode structure, beam shape, and beam alignment can be observed because the optical glass will glow green when exposed to UV radiation. The UVU-2 housing provides threaded 8-32 and M4 holes to enable use as a wand or to be fixed on a bench using our standard posts.