CO<sub>2</sub> 调<em>Q</em>技术 -

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CO₂ 调Q技术

doi:10.3788/CO.20140702.0196

徐艳^1,2,
谢冀江^1,,,
李殿军¹,
杨贵龙¹,
陈飞¹

1.
中国科学院长春光学精密机械与物理研究所与物质相互作用国家重点实验室, 吉林长春 130033;
2.
中国科学院大学, 北京 100049

基金项目:

国家重点实验室基金资助项目（No.SKLLIM0902-01）;吉林省科技厅科技支撑计划资助项目（No.20090358）

详细信息

作者简介:
徐艳（1988-），女，陕西西安人，硕士研究生，2012年于西北工业大学获得学士学位，主要从事技术及其应用方面的研究。E-mail：18792410097@163.com

通讯作者:
谢冀江，E-mail：laserxjj@163.com

中图分类号:TN248.2;O432.1⁺2
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- 被引次数:0
出版历程
- 收稿日期:2013-11-19
- 修回日期:2014-02-16
- 刊出日期:2014-03-25

Q-switch techniques of CO₂laser

1.
State Key Laboratory of Laser Interaction with Matter, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China;
2.
University of Chinese Academy of Sciences, Beijing 100049, China

摘要

摘要:调Q技术是实现小型CO2 器短脉冲输出的重要手段，近年来随着短脉冲CO2 器在测距、测速、成像雷达、环境探测、空间通讯及与物质相互作用等领域应用需求的不断增长，调Q技术越来越受到国内外专家的关注而成为红外技术的研究热点之一。本文就目前用于CO2 器中实现短脉冲输出的5种主要调Q技术（机械调Q技术、电光调Q技术、声光调Q技术、被动调Q技术、复合调Q技术）的国内外发展历程和现状进行了综合评述，总结分析了各种方法的关键技术和存在的问题，并简要分析了该技术的未来发展趋势。
- CO2 器/
- 短脉冲/
- 调Q技术
Abstract:Short-pulse CO2 laser has significant applications in many fields such as laser ranging, environmental detection, space communication and laser interaction with matter. Q-switch techniques are important approach for generating short-pulse CO2 laser and have been extensively studied by researchers. Main Q-switch techniques for CO2 laser are reviewed in this paper, including mechanical Q-switch, electro-optically Q-switch, acousto-optically Q-switch, passively Q-switch and double Q-switch. The key technical points and problems of each Q-switch technique are summarized and analyzed. In addition, the tendencies of Q-switch techniques for CO2 laser are proposed.
- CO2 laser/
- short pulse/
- Q-switch technique

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参考文献 (1)

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