| TE（A）激光器中放电电极的设计与选择 |
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| 引用本文： | 赵翔. TE（A）激光器中放电电极的设计与选择[J]. 光学与光电技术, 2008, 6(3): 45-49 |
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| 作者姓名： | 赵翔 |
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| 作者单位： | 华中光电技术研究所,湖北,武汉,430073 |
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| 摘 要： | 介绍了TE（A）激光器中Rogowski电极和近似Rogowski电极、Chang电极和紧凑式Chang电极、两类Ernst电极和紧凑式Ernst电极的设计方法。给出了上述放电电极的面型和表面电场分布，简述了制造上述电极的注意事项。在同等电场均匀度和均匀电场分布范围的情况下，对比了保角映射型电极的尺寸大小和电场分布特点。综合放电电极的面型、制造难度、辉光放电实验可知，在要求高能量和高功率的场合下，选择Ernst电极较好；在脉冲激光指标要求一般的场合下，选择近似Rogowski电极较好。
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| 关 键 词： | 放电电极 保角映射 电场分布 辉光放电 TE(A)激光器 |
| 收稿时间： | 2007-11-17 |
Design and Selection of Discharge Electrodes for TE(A) Lasers |
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| ZHAO Xiang. Design and Selection of Discharge Electrodes for TE(A) Lasers[J]. optics&optoelectronic technology, 2008, 6(3): 45-49 |
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| Authors: | ZHAO Xiang |
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| Affiliation: | ZHAO Xiang(Huazhong Institute of Electro-Optics,Wuhan 430073,China) |
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| Abstract: | Design methods of Rogowski electrode and near-Rogowski electrode,Chang electrode and compact Chang electrode,two types of Ernst electrodes and compact Ernst electrode are introduced for TE(A) lasers.Profiles and electric-field distribution of these discharge electrodes are plotted and calculated,and their manufacturing notes are briefly described.In the conditions of the same electric-field uniformity and region of uniform electric-field distribution,dimensions and the characteristics of electric-field dist... |
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| Keywords: | discharge electrodes conformal mapping electric-field distribution glow discharge TE(A) lasers |
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