| Double deformable mirrors' control based on voltage decoupling for adaptive optics system | |
| Zhou, Rui1,2,3; Shen, Feng1,2; Ye, Hongwei1,2; Li, Xinyang1,2 | |
| Volume | 9255 |
| Pages | 925538 |
| 2015 | |
| Language | 英语 |
| ISSN | 0277-786X |
| DOI | 10.1117/12.2065374 |
| Indexed By | SCI ; Ei |
| Subtype | 会议论文 |
| Abstract | 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.; 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. |
| Conference Name | Proceedings of SPIE: 20th International Symposium on High Power Systems and Applications 2014, HPLS and A 2014 |
| Conference Date | 2015 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/7840 |
| Collection | 自适应光学技术研究室（八室） |
| Corresponding Author | Zhou, Rui |
| Affiliation | 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 |
| Recommended Citation GB/T 7714 | Zhou, Rui,Shen, Feng,Ye, Hongwei,et al. Double deformable mirrors' control based on voltage decoupling for adaptive optics system[C],2015:925538. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2015-2057.pdf（827KB） | 会议论文 | 开放获取 | CC BY-NC-SA | Application Full Text | ||
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