Short Arc Mercury

USHIO's USH short-arc mercury lamps are characterized by their tightly confined plasma discharge, high luminance, and ultra-stable arc, spectral outputs in the ultraviolet and visible light regions, DC- and AC-operated versions up to 200 watts. USHIO lamps are used in all microscopy units, diagnostic, industrial analytical equipment, including spectrofluorometers, blood analyzers, optical comparators, and UV curing applications. Our latest line of USH (SMR) lamps feature precision-aligned mercury burners and specialized reflector designs for ultimate reflectivity and light channeling control in fiber-optic applications. Designed and built in one of our United States manufacturing facilities.