OPT OpenIR
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A sequential optimization procedure designed for Lyot coronagraph aiming to realize high contrast direct imaging for exoplanets 会议论文
SPACE TELESCOPES AND INSTRUMENTATION 2020: OPTICAL, INFRARED, AND MILLIMETER WAVE, ELECTR NETWORK, 2020-12-14
作者:  Ge, Rui;  Wang, Pengfei;  Wang, Yuanbo;  Zhao, Hui;  Wei, Jingxuan;  Duan, Yongqiang;  Fan, Xuewu
Adobe PDF(1418Kb)  |  收藏  |  浏览/下载:145/1  |  提交时间:2021/06/15
exoplanet imaging  Lyot coronagraph  high contrast imaging  sequential optimization  
Design of a compact freeform optical system via the surface contribution analysis method 会议论文
AOPC 2020: TELESCOPES, SPACE OPTICS, AND INSTRUMENTATION, Beijing, PEOPLES R CHINA, 2020-11-30
作者:  Zou Gangyi;  Fan Xuewu;  Pang Zhihai
Adobe PDF(759Kb)  |  收藏  |  浏览/下载:129/0  |  提交时间:2021/06/04
Optical Design  Freeform Optical System  Wavefront Error  Surface Contribution  
Modified phase diversity technique to eliminate Poisson noise for reconstructing high-resolution images 会议论文
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, Chengdu, China, 2018-06-26
作者:  Zhang, Ling;  Zhao, Hui;  Yi, Hongwei;  Fan, Xuewu;  Xie, Xiaopeng
Adobe PDF(694Kb)  |  收藏  |  浏览/下载:194/1  |  提交时间:2019/03/22
Research on influences of atmospheric turbulence on long-distance Fourier ptychographic imaging 会议论文
Digital Optical Technologies 2019, Munich, Germany, 2019-06-24
作者:  Yang, Mingyang;  Fan, Xuewu;  Zhao, Hui;  Li, Chuang;  Xiang, Meng
Adobe PDF(715Kb)  |  收藏  |  浏览/下载:178/3  |  提交时间:2019/11/27
Fourier ptychography  long-distance imaging  atmospheric turbulence  
Joint optimization of apodizer and lyot stop for coronagraph with four-quadrant phase mask 会议论文
AOPC 2019: Space Optics, Telescopes, and Instrumentation, Beijing, China, 2019-07-07
作者:  Ge, Rui;  Zhao, Hui;  Li, Chuang;  Fan, Xue-Wu;  Yu, Cong-Cong
Adobe PDF(522Kb)  |  收藏  |  浏览/下载:169/1  |  提交时间:2020/03/04
Exoplanet detection  coronagraph  Four-Quadrant Phase-Mask  apodizer  Lyot stop  optimization  
Iterative optimization procedure based design of phase masks suitable for computational depth of field extension 会议论文
Optoelectronic Imaging and Multimedia Technology V, Beijing, China, 2018-10-11
作者:  Xia, Jingjing;  Zhang, Ling;  Zhao, Hui;  Fan, Xuewu
Adobe PDF(689Kb)  |  收藏  |  浏览/下载:130/1  |  提交时间:2019/03/12