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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
Volume9255
Pages925538
2015
Language英语
ISSN0277-786X
DOI10.1117/12.2065374
Indexed BySCI ; Ei
Subtype会议论文
AbstractThe 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 NameProceedings of SPIE: 20th International Symposium on High Power Systems and Applications 2014, HPLS and A 2014
Conference Date2015
Citation statistics
Document Type会议论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/7840
Collection自适应光学技术研究室(八室)
Corresponding AuthorZhou, Rui
Affiliation1. 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.
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