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Experimental demonstration of wave-front coded imaging with a very low response of the modulation transfer function at the Nyquist frequency 期刊论文
Applied Optics, 2019, 卷号: 58, 期号: 35, 页码: 9562-9569
Authors:  Zhao, Hui;  Mi, Jiao;  Yu, Congcong;  Ge, Rui;  Fan, Xuewu
Adobe PDF(1978Kb)  |  Favorite  |  View/Download:40/2  |  Submit date:2019/12/23
Elastic bending of variable curvature mirrors: validation of a simplified analytical method 期刊论文
APPLIED OPTICS, 2019, 卷号: 58, 期号: 26, 页码: 7121-7126
Authors:  Xie, Xiaopeng;  Hugot, Emmanuel;  Li, Chuang;  Xu, Lang;  Lemared, Sabri;  Liu, Meiying;  Fan, Xuewu;  Zhao, Hui
Adobe PDF(1002Kb)  |  Favorite  |  View/Download:51/1  |  Submit date:2019/09/27
Improved vector-extrapolation-based Richardson–Lucy algorithm used for wavefront coded imaging 期刊论文
Applied Optics, 2019, 卷号: 58, 期号: 13, 页码: 3630-3638
Authors:  Zhao, Hui;  Xia, Jingjing;  Zhang, Ling;  Fan, Xuewu
Adobe PDF(2147Kb)  |  Favorite  |  View/Download:46/1  |  Submit date:2019/06/27
Design Analysis of a Passive Buffer System for Space-Assembled Segmented Mirrors 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 5
Authors:  Li, Xupeng;  Wang, Wei;  Shi, Jinfeng;  Qu, Yanjun;  Fan, Xuewu
Adobe PDF(2730Kb)  |  Favorite  |  View/Download:49/2  |  Submit date:2019/04/29
passive buffer system  space assembled telescope  double-elastic contact model  dynamic performance  
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
Authors:  Zhao, Hui;  Xia, Jingjing;  Zhang, Ling;  Yu, Congcong;  Fan, Xuewu
Adobe PDF(3990Kb)  |  Favorite  |  View/Download:26/1  |  Submit date:2019/11/27
wave-front coding  computational imaging  Richardson-Lucy algorithm  vector extrapolation  
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
Authors:  Yang, Mingyang;  Fan, Xuewu;  Zhao, Hui;  Li, Chuang;  Xiang, Meng
Adobe PDF(715Kb)  |  Favorite  |  View/Download:34/1  |  Submit date:2019/11/27
Fourier ptychography  long-distance imaging  atmospheric turbulence  
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
Authors:  Pang, Zhihai;  Feng, Liangjie;  Ding, Jiaoteng;  Fan, Xuewu;  Ma, Zhen
Adobe PDF(993Kb)  |  Favorite  |  View/Download:38/1  |  Submit date:2019/03/26
Low-Light Remote Sensing Images Enhancement Algorithm Based on Fully Convolutional Neural Network 会议论文
Proceedings of the 5th China High Resolution Earth Observation Conference, CHREOC 2018, Xi'an, China, 2018-10-03
Authors:  Jian, Wuzhen;  Zhao, Hui;  Bai, Zhe;  Fan, Xuewu
Adobe PDF(616Kb)  |  Favorite  |  View/Download:43/1  |  Submit date:2019/05/22
The study of free form optical elements corrected aberrations of optical system 会议论文
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, Chengdu, China, 2018-06-26
Authors:  Pang, Zhihai;  Zou, Gangyi;  Fan, Xuewu;  Ma, Zhen;  Chen, Qinfang
Adobe PDF(926Kb)  |  Favorite  |  View/Download:31/1  |  Submit date: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
Authors:  Wang, Yuming;  Fan, Xuewu;  Ni, Dongwei;  Wang, Lei
Adobe PDF(515Kb)  |  Favorite  |  View/Download:37/0  |  Submit date:2019/03/22