| 氧碘化学激光器谐振腔腔镜失调测量与研究 |
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| 引用本文： | 刘岩,金玉奇,桑凤亭,孙以珠,刘嵚,张治国.氧碘化学激光器谐振腔腔镜失调测量与研究[J].强激光与粒子束,2003,15(3):221-224. |
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| 作者姓名： | 刘岩 金玉奇 桑凤亭 孙以珠 刘嵚 张治国 |
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| 作者单位： | 中国科学院 大连化学物理研究所， 辽宁 大连 116023 |
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| 基金项目： | 国家863计划项目资助课题 |
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| 摘 要： | 为保证氧碘化学激光器谐振腔的腔镜失调测量结果的可靠性和准确性，建立了使用自准直仪间接测量腔镜失调的方法。测量结果表明，热辐射是引起腔镜失调并造成光束漂移的主要原因，通过采取措施，可以使腔镜失调明显减小。同时证明了该测量方法是可靠的、合理的。
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| 关 键 词： | 氧碘化学激光器 腔镜偏移测量 光束漂移 |
| 文章编号： | 1001-4322(2003)03-0221-04 |
| 收稿时间： | 2002/7/18 |
| 修稿时间： | 2002年7月18日 |
Measure and research of mirrors disalignment for COIL resonator |
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| liu yan,jin yu qi,sang feng ting,sun yi zhu,liu qin,zhang zhi guo.Measure and research of mirrors disalignment for COIL resonator[J].High Power Laser and Particle Beams,2003,15(3):221-224. |
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| Authors: | liu yan jin yu qi sang feng ting sun yi zhu liu qin zhang zhi guo |
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| Institution: | Dalian Institute of Chemical Physics， the Chinese Academy of Sciences， P.O.Box 110 ７, Dalian 116023, China |
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| Abstract: | To insure reliable and accurate measurement results of mirror angular displacement for COIL resonator, indirect measurement was found using electronic autocollimator. Measurement results show that thermal radiation is main reason of mirror angular displacement and results in the beam spot drift for COIL. Adopting measures, the mirror angular displacement and the beam spot drift are obviously reduced. Experiments verify that the measurement method is reasonable and reliable. |
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| Keywords: | COIL Measure of mirror disalignment Beam spot drift |
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