High-power spontaneous ultraviolet sources
- 12 Downloads
This paper presents the results of studies and developments of sources of spontaneous and vacuum ultraviolet radiation by electron transitions of exciplex and excimer molecules. It has been shown that sealed-off XeCl and KrCl excilamp prototypes can be created which would show, along with high average radiation power (up to 200 W) and efficiency (up to 25%), lifetimes of over 1000 h. It has been established that the longer lifetime of the working mixture can be achieved more readily for electrodeless excilamps excited with a barrier discharge in a cylindrical tube and for excilamps filled with gas mixtures containing iodine as the halogen carrier.
KeywordsGlow Discharge Radiation Power Barrier Discharge Emission Efficiency Radiation Power Density
Unable to display preview. Download preview PDF.