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Moment-based wavefront reconstruction via a defocused Shack–Hartmann sensor 期刊论文
Optical Engineering, 2018, 卷号: 57, 期号: 7, 页码: 074106(1-10)
作者:  Fan Feng;  Changwei Li;  Sijiong Zhang
浏览  |  Adobe PDF(3688Kb)  |  收藏  |  浏览/下载:366/141  |  提交时间:2019/02/03
Wavefront Reconstruction  Second-order Moment  Numerical Approximation And Analysis  Active Or Adaptive Optics  
Theoretical analyses for the relationship between the performance of quadrant photodetector and the size of incident light spot 会议论文
Adaptive Optics Systems IV, Montréal, Quebec, Canada, 2014-6-22
作者:  Zhaoying Zheng;  Changwei Li;  Sijiong Zhang
浏览  |  Adobe PDF(249Kb)  |  收藏  |  浏览/下载:597/182  |  提交时间:2015/03/13
Quadrant Photodetector  Sensitivity  Measurement Range  Adaptive Optics  
Phase retrieval using a modified Shack–Hartmann wavefront sensor with defocus 期刊论文
APPLIED OPTICS, 2014, 卷号: 53, 期号: 4, 页码: 618-624
作者:  Changwei Li;  Bangming Li;  Sijiong Zhang
浏览  |  Adobe PDF(879Kb)  |  收藏  |  浏览/下载:564/191  |  提交时间:2015/03/13
Phase Retrieval  Active Or Adaptive Optics  
Analysis and demonstration of PID algorithm based on arranging the transient process for adaptive optics 期刊论文
CHINESE OPTICS LETTERS, 2013, 卷号: 11, 期号: 11, 页码: 110101-1-4
作者:  Zhaoying Zheng;  Changwei Li;  Bangming Li;  Sijiong Zhang
浏览  |  Adobe PDF(370Kb)  |  收藏  |  浏览/下载:694/174  |  提交时间:2014/02/11
Pid Algorithm  Adaptive Optics  
Analysis and experimental demonstration of adaptive optics based on the modal control optimization 会议论文
Adaptive Optics Systems III, Amsterdam, Netherlands, 2012-7-1
作者:  Bangming Li;  Changwei Li;  Peng Jia;  Sijiong Zhang
浏览  |  Adobe PDF(369Kb)  |  收藏  |  浏览/下载:456/176  |  提交时间:2014/01/09
Adaptive Optics  Modal Control  Optimization