| 大口径铜蒸气激光器的研究 |
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| 引用本文： | 尹宪华,陶永祥,陈林,杨天立,施懿范,汤星里.大口径铜蒸气激光器的研究[J].中国激光,1997,24(4):293-296. |
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| 作者姓名： | 尹宪华 陶永祥 陈林 杨天立 施懿范 汤星里 |
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| 作者单位： | 中国科学院上海光机所 |
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| 摘 要： | 研制成一台输出功率为百瓦级的铜蒸气激光器，其放电管长度为２２０ｃｍ，内径为６．５ｃｍ，脉冲重复频率为５ｋＨｚ，最大输出功率为１０６Ｗ，效率为１％。给出了激光输出功率与放电参数的关系，通过与小口径（Ｄ＜６ｃｍ）放电铜蒸气激光器比较，阐述了大口径铜蒸气激光器的一些物理特性
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| 关 键 词： | 铜蒸气激光器，大口径，趋肤效应 |
| 收稿时间： | 1996/3/18 |
Study of a Large bore Copper Vapor Laser |
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| Yin Xianhua,Tao Yongxiang,Chen Lin,Yang Tianli,Shi Yifan,Tang Xinli.Study of a Large bore Copper Vapor Laser[J].Chinese Journal of Lasers,1997,24(4):293-296. |
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| Authors: | Yin Xianhua Tao Yongxiang Chen Lin Yang Tianli Shi Yifan Tang Xinli |
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| Abstract: | A large bore copper vapor laser with a 6.5 cm bore and 220 cm long discharge tube has been developed in this laboratory. A maximum output power of 106 W was achieved. The laser operated at a repetition rate of 5 kHz at the 510.6 nm and 578.2 nm lines of atomic copper. The efficiency reached 1% when the laser operated at the average output power of 95￣100 W. Some relations between output power and discharge parameters are prestented in this paper. An explanation of the physical characteristics of the large-bore CVL through a comparison of the large-bore CVL to the small-bore CVL is given. |
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| Keywords: | copper vapor laser large bore skin effects |
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