OPT OpenIR
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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:34/0  |  提交时间:2024/02/07
space-borne optical camera  variable curvature mirror  depth of focus  coded imaging  digital restoration  
Variable curvature mirror based focus adjusting without moving elements designed for 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;  Xie Xiaopeng;  Zou Gangyi;  Xu Liang;  Wei Jiangxuan;  Fan Xuewu
Adobe PDF(617Kb)  |  收藏  |  浏览/下载:148/1  |  提交时间:2022/04/06
space-borne optical camera  focus adjusting  variable curvature mirror  
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:148/0  |  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:149/1  |  提交时间:2021/06/15
exoplanet imaging  Lyot coronagraph  high contrast imaging  sequential optimization  
The Visible Telescope onboard the Chinese-French SVOM Satellite 会议论文
SPACE TELESCOPES AND INSTRUMENTATION 2020: OPTICAL, INFRARED, AND MILLIMETER WAVE, ELECTR NETWORK, 2020-12-14
作者:  Fan, Xuewu;  Zou, Gangyi;  Wei, Jianyan;  Qiu, Yulei;  Gao, Wei;  Wang, Wei;  Yang, Wengang;  Zhang, Jian;  Li, Chuang;  Zhao, Hui;  Dan, Lijun;  Song, Zongxi;  Feng, Liangjie;  Ren, Guorui;  Huang, Chao;  Yuan, Hao;  Sun, Zhonghan;  Wang, Fengtao;  Wang, Chenjie;  Li, Wei;  Shen, Chao;  Qi, Ning;  Pan, Yue
Adobe PDF(1380Kb)  |  收藏  |  浏览/下载:324/2  |  提交时间:2021/06/15
GRBs  SVOM  VT  RC catadioptric  FGS  CFRP  TEC  
Spatial Transformer Part-based Siamese Visual Tracking 会议论文
Proceedings of the 39th Chinese Control Conference, CCC 2020, Shenyang, China, 2020-07-27
作者:  Zhang, Ximing;  Lei, Hao;  Ma, Yilong;  Luo, Shujuan;  Fan, Xuewu
Adobe PDF(544Kb)  |  收藏  |  浏览/下载:163/1  |  提交时间:2020/10/30
Design of a zoom projection optical system for high resolution projector 会议论文
AOPC 2020: Display Technology; Photonic MEMS, THz MEMS, and Metamaterials; and AI in Optics and Photonics, Beijing, China, 2020-11-30
作者:  Qin, Guang;  Fan, Xuewu;  Ma, Zixuan;  Zhang, Gengyao
Adobe PDF(3134Kb)  |  收藏  |  浏览/下载:147/0  |  提交时间:2020/12/29
zoom projection lens  optical design  DMD  projection optics  
Exoplanet detection methods and transit spectrometer equipment of astronomical telescopes 会议论文
AOPC 2020: OPTICAL SENSING AND IMAGING TECHNOLOGY, Xiamen, PEOPLES R CHINA, 2020-08-25
作者:  Wang Fang;  Fan Xuewu;  Wang Hu;  Shen Yang;  Pan Yue
Adobe PDF(519Kb)  |  收藏  |  浏览/下载:128/0  |  提交时间:2021/06/04
exoplanet detection method  transit spectrometry  optical instrument project  spectrometer payload  optical system parameters  
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:178/2  |  提交时间:2019/11/27
wave-front coding  computational imaging  Richardson-Lucy algorithm  vector extrapolation  
Design and fabrication of CGH for 820mm diameter tertiary mirror surface figure testing without center hole 会议论文
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Micro- and Nano-Optics, Catenary Optics, and Subwavelength Electromagnetics, Chengdu, China, 2018-06-26
作者:  Pang, Zhihai;  Feng, Liangjie;  Ding, Jiaoteng;  Fan, Xuewu;  Ma, Zhen
Adobe PDF(993Kb)  |  收藏  |  浏览/下载:169/2  |  提交时间:2019/03/26