| 高功率激光近场诊断系统在线标定光源研制 |
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| 引用本文： | 徐隆波,孙志红,刘华,董军,赵军普,卢宗贵,彭志涛. 高功率激光近场诊断系统在线标定光源研制[J]. 光学与光电技术, 2011, 9(6): 70-73 |
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| 作者姓名： | 徐隆波 孙志红 刘华 董军 赵军普 卢宗贵 彭志涛 |
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| 作者单位： | 中国工程物理研究院激光聚变研究中心,四川绵阳,621900 |
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| 基金项目： | 中物院激光聚变研究中心和等离子体物理国家级重点实验室创新基金资助项目 |
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| 摘 要： | 针对高功率激光装置的特点,提出基于光纤激光的标准光源产生方法,以1053nm单模光纤激光为点源、以空间滤波器透镜为准直透镜获得了口径为300mm×300mm、不均匀性优于4％的均匀光源,成功实现了对神光Ⅲ原型装置近场诊断系统的在线标定。
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| 关 键 词： | 高功率激光 近场 光纤激光 在线标定 |
Research on the Online Calibrating Source of Near-Field Diagnostic System of High-Power Laser |
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| XU Long-bo,SUN Zhi-hong,LIU Hua,DONGJun ZhAOJun-pu LU Zong-gui,PENG Zhi-tao. Research on the Online Calibrating Source of Near-Field Diagnostic System of High-Power Laser[J]. optics&optoelectronic technology, 2011, 9(6): 70-73 |
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| Authors: | XU Long-bo SUN Zhi-hong LIU Hua DONGJun ZhAOJun-pu LU Zong-gui PENG Zhi-tao |
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| Affiliation: | (China Academy of Engineering Physics,Research Center of Laser Fusion,Mianyang 621900,China ) |
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| Abstract: | The method was brought out to produce standard light source,which was based on fiber laser and fit the high-power laser facility.In the experiment,the single mode fiber laser with the wavelengh of 1053 nm was used as the point source and the space filter lens was used as collimating lens.The standard light source with the beam aperture of 300 mm×300 mm and un-uniform of 4%is produced.The on-line collimation of the near-field diagnostil system was realized. |
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| Keywords: | high-power laser near-field fiber-laser on-line collimation |
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