| TEA CO2激光器的电极与放电研究 |
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| 引用本文： | 赵翔,左都罗,卢宏,程祖海.TEA CO2激光器的电极与放电研究[J].光学与光电技术,2005,3(4):33-35,53. |
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| 作者姓名： | 赵翔 左都罗 卢宏 程祖海 |
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| 作者单位： | 华中科技大学激光技术国家重点实验室,武汉,430074 |
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| 摘 要： | 阐述了目前TEACO_2激光器几种常见电极的设计方法与结构,分别比较了它们的优缺点。用模拟电荷法计算了近似Rogowski电极和Chang电极的电场强度,将计算结果与各自放电实验图片作了对照和分析。计算与实验结果吻合,达到了均匀放电的效果,最后提出了改进建议。
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| 关 键 词： | TEA CO_2激光器 电极面型 模拟电荷法 电场 均匀放电 |
| 文章编号： | 1672-3392（2005）04-0033-03 |
| 收稿时间： | 2005-02-25 |
| 修稿时间： | 2005-03-16 |
Electrode and Discharge of TEA CO2 Laser |
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| ZHAO Xiang,ZUO Du-luo,LU Hong,CHENG Zu-hai.Electrode and Discharge of TEA CO2 Laser[J].optics&optoelectronic technology,2005,3(4):33-35,53. |
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| Authors: | ZHAO Xiang ZUO Du-luo LU Hong CHENG Zu-hai |
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| Abstract: | The design and structure of several common-used electrodes for TEA CO2 laser are presented. The advantage and disadvantage of these electrodes are compared. The electric field at the electrode surface is calculated by the mock-charge method, and the results are compared with the discharge photographs. The calculation results correspond with the experiments principally and uniform discharge is obtained. The improvement advice is brought forward at the end of the paper. |
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| Keywords: | TEA CO_2 laser electrode profile mock-charge method electric field uniform discharge |
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