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:144/1  |  提交时间:2021/06/15
exoplanet imaging  Lyot coronagraph  high contrast imaging  sequential optimization  
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:193/1  |  提交时间:2019/03/22
Optical design of long transmission type ultraviolet detection system 会议论文
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, Chengdu, China, 2018-06-26
作者:  Wang, Yuming;  Fan, Xuewu;  Ni, Dongwei;  Wang, Lei
Adobe PDF(515Kb)  |  收藏  |  浏览/下载:172/3  |  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:177/3  |  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:166/1  |  提交时间:2020/03/04
Exoplanet detection  coronagraph  Four-Quadrant Phase-Mask  apodizer  Lyot stop  optimization  
Autofocus window selection algorithm based on saliency detection 会议论文
Sixth International Conference on Optical and Photonic Engineering, icOPEN 2018, Shanghai, China, 2018-05-08
作者:  Chen, Guang;  Fan, Xuewu
Adobe PDF(460Kb)  |  收藏  |  浏览/下载:154/0  |  提交时间:2018/09/20
Auto-focus  Window Selection  Saliency Detection  Minimum Barrier Distance  Self-adaptive  
Design and Fabrication of CGH for 600mm diameter SiC primary mirror surface figure testing 会议论文
8TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGY: OPTICAL TEST, MEASUREMENT TECHNOLOGY, AND EQUIPMENT, Suzhou, PEOPLES R CHINA, 2016-04-26
作者:  Pang Zhihai;  Ma Zhen;  Fan Xuewu;  Zou Gangyi;  Pang, ZH (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Space Opt Lab, Xian 710119, Shanxi, Peoples R China.
Adobe PDF(1655Kb)  |  收藏  |  浏览/下载:150/2  |  提交时间:2016/12/02
Computer-generated Hologram  Aspheric Surface  Optical Testing  Alignment