DocumentCode :
3637047
Title :
Improve the luminous efficacy of dielectric barrier discharge xenon lamp
Author :
Bruno Caillier;Philippe Guillot;Laurent Thérèse;Philippe Belenguer
Author_Institution :
DPHE, Centre Universitaire -J.F. Champollion, Place de Verdun 81012 Albi cedex 9, France
fYear :
2010
Firstpage :
1
Lastpage :
1
Abstract :
Xenon excimer dielectric barrier discharge is a good candidate for free mercury lightning. The studied device1 is consisting of two glass plates separated by a constant gas gap. The glass thickness is 4 mm and the gap 2 mm. A transparent conducting material (electrode) has been deposited on both external sides (plane to plane electrodes) and white phosphors2 on both internal sides of the dielectric. The lamp is filled with Neon-xenon gas mixture and operates in a pressure range of 100-400 torr. In a previous work1, for sinusoidal and pulsed excitations, we have shown the influence of the applied voltage (amplitude and frequency) on the consuming power, the light emission and mostly on the homogeneity of the discharge (modeling and experimental works).
Keywords :
"Dielectrics","Xenon","Lamps","Glass","Electrodes","Lightning","Conducting materials","Phosphors","Voltage","Frequency"
Publisher :
ieee
Conference_Titel :
Plasma Science, 2010 Abstracts IEEE International Conference on
ISSN :
0730-9244
Print_ISBN :
978-1-4244-5474-7
Type :
conf
DOI :
10.1109/PLASMA.2010.5534011
Filename :
5534011
Link To Document :
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