標題: | Discharge and photo-luminance properties of a parallel plates electron emission lighting device |
作者: | Li, Chia-Hung Liu, Ming-Chung Chiang, Chang-Lin Li, Jung-Yu Chen, Shih-Pu Hsieh, Tai-Chiung Chou, Yen-I Lin, Yi-Ping Wang, Po-Hung Chun, Ming-Shin Zeng, Hui-Kai Juang, Jenh-Yih 電子物理學系 Department of Electrophysics |
公開日期: | 3-一月-2011 |
摘要: | The gas discharge and photo-luminance properties of a planar lighting source featuring highly uniform light emission and mercury-free design were studied. The current density-voltage characteristics and the associated gas discharge of the devices operating with the values of the ratio of electric field to gas pressure (E/p) between 4.3 kV/Torr-cm and 35.7 kV/Torr-cm indicate that the width of the cathode fall extends over the entire gap between the two electrodes and the device is mostly in the obstructed discharge regime. The optical emission analysis confirmed the electron collision-induced gas emissions and strong effect of gas pressure on the phosphor emission when operated at constant current density, both are indicative of the primary roles played by the electron energy. (C)2011 Optical Society of America |
URI: | http://dx.doi.org/10.1364/OE.19.000A51 http://hdl.handle.net/11536/25901 |
ISSN: | 1094-4087 |
DOI: | 10.1364/OE.19.000A51 |
期刊: | OPTICS EXPRESS |
Volume: | 19 |
Issue: | 1 |
起始頁: | A51 |
結束頁: | A56 |
顯示於類別: | 期刊論文 |