| 应用干涉原理检测激光晶体夹具的应力 |
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| 引用本文： | 耿爱丛,徐登辉,李宝河.应用干涉原理检测激光晶体夹具的应力[J].大学物理实验,2010,23(6):20-22. |
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| 作者姓名： | 耿爱丛 徐登辉 李宝河 |
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| 作者单位： | 北京工商大学; |
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| 基金项目： | 北京市教育委员会科技计划项目，北京市属高等学校人才强教计划项目，中国博士后科学基金 |
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| 摘 要： | 详细介绍了激光干涉原理,在此基础上,引入了一种简单实用的板条激光器夹具应力检测方法,从而减小了应力对板条激光器带来的不利影响。实验结果表明：夹具对板条各个方向产生的应力均匀,通过初步实验得到了6.94 W的1 064 nm连续光输出。
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| 关 键 词： | 干涉 板条激光器 应力 |
Interferometry Application for Measuring the Stress of Laser Crystal Clamps |
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| GENG Ai-cong,XU Deng-hui,LI Bao-he.Interferometry Application for Measuring the Stress of Laser Crystal Clamps[J].Physical Experiment of College,2010,23(6):20-22. |
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| Authors: | GENG Ai-cong XU Deng-hui LI Bao-he |
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| Institution: | GENG Ai-cong,XU Deng-hui,LI Bao-he(Beijing Technology and Business University,Beijing 100048) |
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| Abstract: | In order to weaken the bad influence of the stress of the slab laser,the theory of laser interference is studied in detail,then a simple and useful method to measure the stress of the slab laser clamp is introduced.The experimental results indicate that the stress of the clamp in every orientation of the slab is symmetrical.A 6.94 W CW 1064 nm output power is obtained in preliminary experiment. |
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| Keywords: | interferometry slab laser stress |
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