Analysis of a holographic laser adaptive optics system using a deformable mirror

Yao Kainan; Wang Jianli; Liu Xinyue; Lin Xudong; Chen Lu

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Analysis of a holographic laser adaptive optics system using a deformable mirror

机译：使用可变形镜子的全息激光自适应光学系统分析

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We describe a closed-loop holographic laser adaptive optics system (HLAOS) based on a holographic wavefront sensor (HWFS) and 21-element continuous-surface piezoelectric deformable mirror (DM). The principle behind HWFSs is described, and then the response sensitivity and crosstalk effect on the lowest 12 Zernike modes of aberration are analyzed. Next, the wavefront-correction capability of the 21-element DM is analyzed. The closed-loop correction of the HLAOS to a static aberration is then numerically simulated. We report a practical implementation of the HLAOS and compare the aberration-compensation effect with a traditional adaptive optics system based on a 37-unit Shark-Hartmann sensor. The practically relevant parameters are analyzed and the experimental results show that an HLAOS using a piezoelectric DM can achieve a correction capability comparable to that of a traditional adaptive optics system. (C) 2017 Optical Society of America

机译：我们根据全息波前传感器（HWF）和21元件连续表面压电可变形镜（DM）来描述一种闭环全息激光自适应光学系统（HLAOS）。描述了HWFS背后的原理，分析了对最低12个Zernike的像差模式的响应灵敏度和串扰效应。接下来，分析21元元DM的波前校正能力。然后在数值上模拟HLAOS对静态像差的闭环校正。我们举报了HLAO的实际实施，并将基于37单元鲨Hartmann传感器的传统自适应光学系统进行了比较的像差补偿效果。分析实际相关参数，实验结果表明，使用压电DM的HLAO可以实现与传统自适应光学系统的校正能力相当。（c）2017年光学学会

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《Applied optics》 |2017年第23期|共10页
作者
Yao Kainan; Wang Jianli; Liu Xinyue; Lin Xudong; Chen Lu;
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Chinese Acad Sci Changchun Inst Opt Fine Mech &

Phys Changchun 130033 Jilin Peoples R China;

Chinese Acad Sci Changchun Inst Opt Fine Mech &

Phys Changchun 130033 Jilin Peoples R China;

Chinese Acad Sci Changchun Inst Opt Fine Mech &

Phys Changchun 130033 Jilin Peoples R China;

Chinese Acad Sci Changchun Inst Opt Fine Mech &

Phys Changchun 130033 Jilin Peoples R China;

Chinese Acad Sci Changchun Inst Opt Fine Mech &

Phys Changchun 130033 Jilin Peoples R China;

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Analysis of a holographic laser adaptive optics system using a deformable mirror

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