OPT OpenIR
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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:140/1  |  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:137/0  |  提交时间:2022/04/06
computational imaging  wave-front coding  space-borne optical camera  
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:126/0  |  提交时间:2021/06/04
Optical Design  Freeform Optical System  Wavefront Error  Surface Contribution  
Topology optimization design of large aperture mirror for the vt system of svom 会议论文
AOPC 2020: Telescopes, Space Optics, and Instrumentation, Beijing, China, 2020-11-30
作者:  Lin, Feng;  Wang, Wei;  Zhang, Jian;  Fan, Xuewu;  Xu, Wenjing
Adobe PDF(786Kb)  |  收藏  |  浏览/下载:145/3  |  提交时间:2020/12/29
Large aperture mirror  Topology optimization  Lightweight  
Research on image preprocessing techniques needed for long-distance camera scanning fourier ptychographic imaging 会议论文
AOPC 2020: OPTICAL SENSING AND IMAGING TECHNOLOGY, Xiamen, PEOPLES R CHINA, 2020-08-25
作者:  Wang, Jing;  Zhao, Hui;  Yang, Mingyang;  Li, Zhixin;  Xiang, Meng;  Wang, Yuming;  Fan, Xuewu
Adobe PDF(862Kb)  |  收藏  |  浏览/下载:125/0  |  提交时间:2021/06/04
fourier ptychographic imaging  camera scanning  image preprocessing  image quality assessment  
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:141/0  |  提交时间:2020/12/29
zoom projection lens  optical design  DMD  projection optics  
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  
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:191/1  |  提交时间:2019/03/22
Optical system design and manufacture for a 1U CubeSat 会议论文
AOPC 2019: Space Optics, Telescopes, and Instrumentation, Beijing, China, 2019-07-07
作者:  Pang, Zhihai;  Song, Zongxi;  Sun, Zhonghan;  Cheng, Pengfei;  Dan, Lijun;  Li, Wei;  Fan, Xuewu
Adobe PDF(704Kb)  |  收藏  |  浏览/下载:140/1  |  提交时间:2020/03/04
Optical design  CubeSat  Aspherical surface  Space optics  
Review on on-orbit assembly of large space telescopes 会议论文
AOPC 2019: Space Optics, Telescopes, and Instrumentation, Beijing, China, 2019-07-07
作者:  Song, Yang;  Li, Chuang;  Zhao, Hui;  Xia, Siyu;  Li, Xupeng;  Fan, Xuewu
Adobe PDF(923Kb)  |  收藏  |  浏览/下载:176/5  |  提交时间:2020/03/04
on-orbit assembly  space telescopes  implementation methods  high precision robots