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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：38/1  |  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：150/1  |  提交时间：2022/04/06
space-borne optical camera  focus adjusting  variable curvature mirror  
3D printing active variable curvature mirror research for zoom imaging 会议论文
Optical Design and Testing XI, Nantong, China, 2021-10-10
作者:  Xie, Xiaopeng;  Xu, Liang;  Wang, Yongjie;  Shen, Le;  Yang, Mingyang;  Fan, Wenhui;  Zhao, Hui
Adobe PDF(824Kb)  |  收藏  |  浏览/下载：156/1  |  提交时间：2022/01/27
Active optics  variable curvature mirror  3D printing  zoom imaging  
Design of deployment systems for high-resolution deployable telescope based on CubeSat 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Dai, Haobin;  Li, Chuang;  Li, Liangliang;  Hu, Bin;  Yao, Pei
Adobe PDF(601Kb)  |  收藏  |  浏览/下载：145/0  |  提交时间：2022/01/30
CubeSat  Deployable telescope  Deployment mechanism  Adjustment  Finite element method  
Optimization of polishing wheel and investigation of its tool influence function 会议论文
AOPC 2020: Optics Ultra Precision Manufacturing and Testing, Shanghai, China, 2020-06-29
作者:  Yao, YongSheng;  Ma, Zhen;  Dinga, JiaoTeng;  Wu, XiaoGe;  Li, QiXin;  Chen, QinFang;  Fan, XueWu
Adobe PDF(422Kb)  |  收藏  |  浏览/下载：163/1  |  提交时间：2021/03/04
optical polishing  polishing wheel  tool influence function  
Optical design of space debris detection system with wide field of view 会议论文
AOPC 2020: Telescopes, Space Optics, and Instrumentation, Beijing, China, 2020-11-30
作者:  Zhang, Gengyao;  Fan, Xuewu;  Ma, Zixuan;  Qin, Guang
Adobe PDF(351Kb)  |  收藏  |  浏览/下载：121/0  |  提交时间：2020/12/29
optical design  space debris detection  tolerance analysis  
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：150/3  |  提交时间：2020/12/29
Large aperture mirror  Topology optimization  Lightweight  
Athermalization for the supporting structure of space camera primary and secondary mirrors 会议论文
Third International Conference on Photonics and Optical Engineering, Xi'an, China, 2018-12-05
作者:  Lin, Shangmin;  Wang, Hu;  Liu, Yang;  Xue, Yaoke;  Xiang, Binbin;  Liu, Jie;  Xie, Yongjie;  Liu, Meiying;  Wu, Liquan
Adobe PDF(773Kb)  |  收藏  |  浏览/下载：245/0  |  提交时间：2019/04/02
Design of polarization imaging optical system with divided aperture 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:  Ren, Zhi-Guang;  Li, Xu-Yang;  Ni, Dong-Wei;  Yang, Ming-Yang
Adobe PDF(726Kb)  |  收藏  |  浏览/下载：147/0  |  提交时间：2019/03/22
Remote sensing image fusion algorithm based on à trous wavelet transform and HIS transform 会议论文
Eleventh International Conference on Digital Image Processing, ICDIP 2019, Guangzhou, China, 2019-05-10
作者:  Xin, Hongqiang;  Feng, Liangjie
Adobe PDF(389Kb)  |  收藏  |  浏览/下载：123/0  |  提交时间：2019/10/10
Image fusion  àtrous wavelet transform  HIS transform  optical image  SAR image