| 短腔长室温封离式CO激光器 |
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| 引用本文： | 周瑛玮,罗霄,林钧岫. 短腔长室温封离式CO激光器[J]. 激光技术, 1999, 23(3): 159-161 |
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| 作者姓名： | 周瑛玮 罗霄 林钧岫 |
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| 作者单位： | 1.东北大学, 沈阳, 110006; |
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| 摘 要： | 描述了一短腔长室温封离式CO激光器。该激光器的有效增益长度为80cm,混合气体的比例为He:N2:CO=73:35:1.利用流动的自来水进行冷却,水温为10℃的情况下,获得了10个振转谱带的激光跃迁,波长范围为5.0～6.0μm,输出功率为0.2W,在关闭一半放电,有效增益长度仅为40cm时,仍获得30mW的激光输出。
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| 关 键 词： | CO激光器 室温封离式 有效增益长度 |
| 收稿时间： | 1998-03-10 |
| 修稿时间： | 1998-03-10 |
A short length room temperature sealed off CW CO laser |
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| Zhou Yingwei,Luo Xiao,Lin Junxiu. A short length room temperature sealed off CW CO laser[J]. Laser Technology, 1999, 23(3): 159-161 |
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| Authors: | Zhou Yingwei Luo Xiao Lin Junxiu |
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| Abstract: | A short length room temperature sealed off CW CO laser has been described.It has an active medium length of 80cm,uses a gas mixture of He:N2:CO equals 73:35:1,cooled with running water at 10℃,laser transitions have been observed in ten rovibrational band,covering the spectral range from 5.0 to 6.0cm.The output is 0.2W.Especially with only half discharge,that means an active medium length of 40cm it could still give out 30mW laser output. |
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| Keywords: | CO laser room temperature sealed off an active medium length |
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