Beam cleanup of a 532-nm pulsed solid-state laser using a bimorph mirror | |
Lei, Xiang1,2,3; Xu, Bing1,2; Yang, Ping1,2; Dong, Lizhi1,2; Liu, Wenjin1,2,3; Yan, Hu1,2,3 | |
刊名 | Chinese Optics Letters
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2012 | |
卷号 | 10期号:2页码:021401 |
ISSN号 | 16717694 |
通讯作者 | Xu, B. (bing-xu-ioe@yahoo.cn) |
中文摘要 | A successful beam cleanup of a 5-mJ/200-μs pulsed solid-state laser system operating at 532-nm wavelength is demonstrated. In this beam cleanup system, a wave-front sensor-less adaptive optics (AO) system is set up with a 20-element bimorph mirror (BM), a high-voltage amplifier, a charge-coupled device camera, and a control software implementing the stochastic parallel gradient descent (SPGD) algorithm. The brightness of the laser focal spot is improved because the wave-front distortions have been compensated. The performance of this system is presented and the experimental results are analyzed. © 2012 Chinese Optics Letters. |
英文摘要 | A successful beam cleanup of a 5-mJ/200-μs pulsed solid-state laser system operating at 532-nm wavelength is demonstrated. In this beam cleanup system, a wave-front sensor-less adaptive optics (AO) system is set up with a 20-element bimorph mirror (BM), a high-voltage amplifier, a charge-coupled device camera, and a control software implementing the stochastic parallel gradient descent (SPGD) algorithm. The brightness of the laser focal spot is improved because the wave-front distortions have been compensated. The performance of this system is presented and the experimental results are analyzed. © 2012 Chinese Optics Letters. |
学科主题 | Solid state lasers - Voltage regulators |
收录类别 | EI |
语种 | 英语 |
WOS记录号 | WOS:000300534700013 |
内容类型 | 期刊论文 |
源URL | [http://ir.ioe.ac.cn/handle/181551/6301] ![]() |
专题 | 光电技术研究所_自适应光学技术研究室(八室) |
作者单位 | 1.Laboratory on Adaptive Optics, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China 2.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu 610209, China 3.Graduate University of Chinese Academy of Sciences, Beijing 100049, China |
推荐引用方式 GB/T 7714 | Lei, Xiang,Xu, Bing,Yang, Ping,et al. Beam cleanup of a 532-nm pulsed solid-state laser using a bimorph mirror[J]. Chinese Optics Letters,2012,10(2):021401. |
APA | Lei, Xiang,Xu, Bing,Yang, Ping,Dong, Lizhi,Liu, Wenjin,&Yan, Hu.(2012).Beam cleanup of a 532-nm pulsed solid-state laser using a bimorph mirror.Chinese Optics Letters,10(2),021401. |
MLA | Lei, Xiang,et al."Beam cleanup of a 532-nm pulsed solid-state laser using a bimorph mirror".Chinese Optics Letters 10.2(2012):021401. |
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