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POWER VACUUM UV LAMP Disclosure Number: IPCOM000023339D
Original Publication Date: 1977-Jun-30
Included in the Prior Art Database: 2004-Mar-30

Publishing Venue

Xerox Disclosure Journal


An improved current/light intensity relationship is achieved in a standard vacuum UV lamp 1 by including monochromator slit 2 in the lamp-s anode flange 3. A small quartz capillary 4 is used on the exit side of finned cathode 5, Quartz capillary 6 is of small inside diameter and is partially plugged with quartz wool (not shown) to prevent electrical discharge.