| 摘要 |
The subject of the present invention is a dielectric barrier discharge (DBD-) lamp ( 1 ) for generating and emitting ultraviolet radiation comprising: -a housed discharge gap ( 3 ), whereby the housing has at least two walls, whereby at least one of the walls is a dielectric wall and at least one of the walls has an at least partly transparent part, a filling located inside the discharge gap ( 3 ), at least two electrical contacting means for electrical contacting associated with at least the two walls, respectively, whereby the discharge gap ( 3 ) is formed by at least two discharge sub-volumes ( 7 ) and/or discharge sub-areas ( 8 ) differing in at least one of their discharge parameters for realizing at least two dominant emission regimes and/or one emission regime with different radiant intensities and a method for producing said DBD-lamp ( 1 ).
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