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OPT OpenIR
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Research on sub-pixel shift based super-resolution imaging by introducing wave-front coding technique 会议论文
Optoelectronic Imaging and Multimedia Technology X, Beijing, China, 2023-10-15
作者:  Zhao, Hui;  Xue, Yukun;  Yang, Mingyang;  Li, Baopeng;  Fan, Xuewu
Adobe PDF(917Kb)  |  收藏  |  浏览/下载：55/0  |  提交时间：2024/01/12
super-resolution reconstruction  wave-front coding  digital restoration  
Depth of focus extension of space-borne optical camera through variable curvature mirror 会议论文
Optical Design and Testing XIII, Beijing, China, 2023-10-14
作者:  Hui, Zhao;  Xiaopeng, Xie;  Mingyang, Yang;  Gangyi, Zou;  Yating, Zhang;  Xuewu, Fan
Adobe PDF(1325Kb)  |  收藏  |  浏览/下载：30/0  |  提交时间：2024/02/07
space-borne optical camera  variable curvature mirror  depth of focus  coded imaging  digital restoration  
Experimental research on wave-front coded imaging technique applied to large aperture space-borne optical camera 会议论文
OPTICAL DESIGN AND TESTING XI, Nantong, PEOPLES R CHINA, 2021-10-10
作者:  Zhao Hui;  Mi Jiao;  Li Chuang;  Zou Gangyi;  Fan Xuewu;  Wei Jiangxuan
Adobe PDF(1315Kb)  |  收藏  |  浏览/下载：139/0  |  提交时间：2022/04/06
computational imaging  wave-front coding  space-borne optical camera  
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  
Improved vector extrapolation based Richardson-Lucy algorithm used for wavefront coded imaging and experimental demonstration 会议论文
Digital Optical Technologies 2019, Munich, Germany, 2019-06-24
作者:  Zhao, Hui;  Xia, Jingjing;  Zhang, Ling;  Yu, Congcong;  Fan, Xuewu
Adobe PDF(3990Kb)  |  收藏  |  浏览/下载：170/2  |  提交时间：2019/11/27
wave-front coding  computational imaging  Richardson-Lucy algorithm  vector extrapolation  
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：167/1  |  提交时间：2020/03/04
Exoplanet detection  coronagraph  Four-Quadrant Phase-Mask  apodizer  Lyot stop  optimization  
High contrast optical system design for exoplanets imaging 会议论文
AOPC 2019: Space Optics, Telescopes, and Instrumentation, Beijing, China, 2019-07-07
作者:  Hao, Bo-Zun;  Fan, Xue-Wu;  Yuan, Hao
Adobe PDF(1108Kb)  |  收藏  |  浏览/下载：117/2  |  提交时间：2020/03/04
optical design  coronagraph system  exoplanets imaging  high contrast  front telescope design  
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