| 摘要 |
A deuterium lamp is provided having a lamp base (1) including electrode feedthroughs (2, 3, 4), having a bulb (10) made of glass and having a housing assembly (11) including an anode (12), cathode (14), and aperture (15), wherein at least one part of the bulb forms a beam discharge surface, and wherein the lamp base and bulb enclose a gas compartment (9). The bulb has a gas diffusion barrier layer (13) on the surface facing the gas compartment at least at the beam discharge surface. |
