| 采用可见光源和分划板快速装调激光光路 |
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| 引用本文： | 达争尚,孙策,董晓娜,段学霆,陈良益.采用可见光源和分划板快速装调激光光路[J].强激光与粒子束,2008,20(10). |
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| 作者姓名： | 达争尚 孙策 董晓娜 段学霆 陈良益 |
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| 作者单位： | 中国科学院 西安光学精密机械研究所 先进光学仪器研究室， 西安 710119 |
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| 基金项目： | 国家高技术发展计划项目 |
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| 摘 要： | 分析了激光测量光路的特点和装校要求，给出了采用可见光源、分划板装校激光光路的原理。以预放测量模块为例，介绍了装校的流程及装校中的注意事项，分析了装校所能达到的精度，并用内调焦望远镜进行了装校精度检查。结果表明，采用可见光源、分划板装校的激光光路透镜光轴正过心的偏心极限误差小于等于0.07 mm，光轴倾斜极限误差小于等于25″。
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| 关 键 词： | 激光光路 精密装校 分划板 装校精度 |
| 收稿时间： | 1900-01-01; |
Fast adjustment and alignment of laser optical path by using visible light source and lattice |
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| DA Zheng-shang,SUN Ce,DONG Xiao-na,DUAN Xue-ting,CHEN Liang-yi.Fast adjustment and alignment of laser optical path by using visible light source and lattice[J].High Power Laser and Particle Beams,2008,20(10). |
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| Authors: | DA Zheng-shang SUN Ce DONG Xiao-na DUAN Xue-ting CHEN Liang-yi |
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| Institution: | Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an 710119，China |
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| Abstract: | The character and alignment demand of laser optical path were analyzed, and a method of fast adjustment and alignment of optical path by using visible light source and glass grid was given. The adjustment process and the problem in operating wereexampled by Pre-amplifier diagnostic module of prototype facility, and the adjustment and alignment error was calculated and checked by using a collimeter. Result shows the lens axle alignment error is less than 0.07 mm in radius and less than 25″ in direction. |
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| Keywords: | Precision adjust Lattice Adjustment and alignment error |
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