| 题名: | Double deformable mirrors' control based on voltage decoupling for adaptive optics system |
| 作者: | Zhou, Rui1,2,3; Shen, Feng1,2; Ye, Hongwei1,2; Li, Xinyang1,2
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| 出版日期: | 2015
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| 会议名称: | Proceedings of SPIE: 20th International Symposium on High Power Systems and Applications 2014, HPLS and A 2014
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| 会议日期: | 2015
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| 学科分类: | Adaptive control systems - Algorithms - Control systems - Deformation - High power lasers - Mirrors
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| DOI: | 10.1117/12.2065374
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| 通讯作者: | Zhou, Rui
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| 中文摘要: | The paper presents a control algorithm based on double deformable mirrors' (DM) voltage decoupling for an adaptive optics system. In the method there includes two DMs, and one DM has large stroke, and another has high spatial frequency. This paper presents the theoretic model about DM's voltage decoupling, designs control system that uses inertial element, and analyzes the performance on the control algorithm. Simulation and experimental results indicate the method can effectively correct aberrations that include large-scale low order aberrations and high spatial frequency aberrations in adaptive optics system at the same time, and improve the AO control system's performance. © 2015 SPIE. |
| 英文摘要: | The paper presents a control algorithm based on double deformable mirrors' (DM) voltage decoupling for an adaptive optics system. In the method there includes two DMs, and one DM has large stroke, and another has high spatial frequency. This paper presents the theoretic model about DM's voltage decoupling, designs control system that uses inertial element, and analyzes the performance on the control algorithm. Simulation and experimental results indicate the method can effectively correct aberrations that include large-scale low order aberrations and high spatial frequency aberrations in adaptive optics system at the same time, and improve the AO control system's performance. © 2015 SPIE. |
| 收录类别: | SCI
; Ei
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| 语种: | 英语
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| 卷号: | 9255
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| ISSN号: | 0277-786X
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| 文章类型: | 会议论文
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| 页码: | 925538
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| Citation statistics: |
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| 内容类型: | 会议论文
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| URI标识: | http://ir.ioe.ac.cn/handle/181551/7840
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| Appears in Collections: | 自适应光学技术研究室（八室）_会议论文
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| 2015-2057.pdf（827KB） | 会议论文 | -- | 限制开放 | | View
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作者单位: | 1. Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu
2.610209, China
3. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China
4. University of Chinese Academy of Sciences, Beijing, China
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| Recommended Citation: | |
Zhou, Rui,Shen, Feng,Ye, Hongwei,et al. Double deformable mirrors' control based on voltage decoupling for adaptive optics system[C]. 见:Proceedings of SPIE: 20th International Symposium on High Power Systems and Applications 2014, HPLS and A 2014. 2015.
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