Dielectric barrier discharge lamp for producing visible, ultraviolet, vacuum ultraviolet and infrared radiation has base with tube fitted to lamp foot end of discharge vessel and enclosing lamp foot

摘要

The lamp (1) has an elongated discharge vessel (2) closed at both ends whose wall encloses an ionizing filling, electrodes (8a-8f,23) with at least one on the outside and at least one on the inside of the wall and a lamp foot (21) through which the at least one inner electrode (23) is connected to a current lead (24) in a gas-tight manner. The base contains a tube (4) fitted to the lamp foot end of the vessel and enclosing the lamp foot.