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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  
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
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Co-phasing  Segmented Telescope  Dual Wavelength  Digital Holography  
基于随机相位板消除激光散斑的多通光路设备及其方法 专利
专利类型: 发明, 专利号: 暂无, 申请日期: 2014-04-24, 公开日期: 2014-07-16
发明人:  韩建;  李常伟;  肖东;  张思炯;  叶慧琪;  李邦明
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A Digital Holographic Approach for Co-Phasing of Segmented Telescopes: Proof of Concept Using Numerical Simulations 期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2014, 卷号: 126, 期号: 937, 页码: 280-286
作者:  CHANGWEI LI;  SIJIONG ZHANG
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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