Improve the luminous efficacy of dielectric barrier discharge xenon lamp

Xenon excimer dielectric barrier discharge is a good candidate for free mercury lightning. The studied device 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 exte...

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Bibliographic Details
Published in2010 Abstracts IEEE International Conference on Plasma Science p. 1
Main Authors Caillier, B, Guillot, P, Thérèse, L, Belenguer, P
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2010
Subjects
Conducting materials
Dielectrics
Electrodes
Frequency
Glass
Lamps
Lightning
Phosphors
Voltage
Xenon
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Summary:Xenon excimer dielectric barrier discharge is a good candidate for free mercury lightning. The studied device 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 phosphors 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 work, 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).
ISBN:9781424454747
1424454743
ISSN:0730-9244
2576-7208
DOI:10.1109/PLASMA.2010.5534011