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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:461/180  |  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:703/225  |  提交时间:2015/03/13 Quadrant Photodetector Sensitivity Measurement Range Adaptive Optics |
| Co-phasing of segmented telescopes using dual wavelength digital holography 会议论文 Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation, Montréal, Quebec, Canada, 2014-6-22 作者: Changwei Li; Sijiong Zhang 浏览  |  Adobe PDF(769Kb)  |  收藏  |  浏览/下载:487/218  |  提交时间:2015/03/12 Co-phasing Segmented Telescope Dual Wavelength Digital Holography |
| 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:668/236  |  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:770/199  |  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:546/216  |  提交时间:2014/01/09 Adaptive Optics Modal Control Optimization |
| Co-phasing of the segmented mirror based on the generalized phase diversity wavefront sensor 会议论文 Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1 作者: Changwei Li; Sijiong Zhang 浏览  |  Adobe PDF(351Kb)  |  收藏  |  浏览/下载:606/221  |  提交时间:2014/01/09 Co-phasing Segmented Mirror Wavefront Sensing Optimization Algorithm |