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Research on subpixel partition correction method for simulating star position in star simulation system 期刊论文
Journal of Instrumentation, 2023, 卷号: 18, 期号: 9
作者:  Wu, Linghao;  Wang, Jiaan;  Jia, Wentao;  Zhang, Jian;  Sun, Jingrui
Adobe PDF(1996Kb)  |  收藏  |  浏览/下载：50/0  |  提交时间：2023/10/12
Instrumental noise  Optics  Simulation methods and programs  
Spatial coupling efficiency of collimators based on gradient-index lens with an angle polish 期刊论文
OPTICS AND LASER TECHNOLOGY, 2023, 卷号: 162
作者:  Song, Wei;  Xie, Youjin;  Hao, Wei;  Han, Junfeng;  Yan, Peipei;  LI, Xin;  Wang, Yifan;  Li, Xiangyu;  Sun, Chuandong;  Li, Zhiguo
Adobe PDF(5968Kb)  |  收藏  |  浏览/下载：107/3  |  提交时间：2023/03/22
Coupling efficiency  Return loss  Gradient-index lens  Beam-steering technology  Optical communication  
Optical design of a short-wave infrared coded aperture snapshot spectral imager based on Offner-Wynne imaging spectrometer 期刊论文
OPTICA APPLICATA, 2022, 卷号: 52, 期号: 2, 页码: 143-161
作者:  Song, Chong;  Zhou, Liang;  Liu, Zhaohui;  Jiang, Kai;  Liu, Kai
Adobe PDF(1480Kb)  |  收藏  |  浏览/下载：66/0  |  提交时间：2022/11/30
Offner-Wynne imaging spectrometer  CASSI  short-wave infrared  optical design  
Design and Development of WFOS, the Wide-Field Optical Spectrograph for the Thirty Meter Telescope 会议论文
GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY IX, Montreal, CANADA, 2022-07-17
作者:  Steidel, Charles;  Peng, Eric;  Fucik, Jason;  Nash, Reston;  Kaye, Stephen;  Jacoby, George;  Delabre, Bernard;  Sethuram, Ramya;  Divakar, Devika;  Varshney, Hari Mohan;  Thirupathi, Sivarani;  Uraguchi, Fumihiro;  Ozaki, Shinobu;  Ji, Hangxin;  Lv, Tao;  Chiu, Kent;  Zhu, Qingfeng;  Andersen, David;  Miles, John;  Lasi, Davide
Adobe PDF(9303Kb)  |  收藏  |  浏览/下载：127/0  |  提交时间：2022/11/10
Instrumentation  Spectrograph  TMT  UV/optical  multi-slit spectrometer  
Research on Influencing Factors of Natural Frequency of Shafting 会议论文
AOPC 2020: TELESCOPES, SPACE OPTICS, AND INSTRUMENTATION, Beijing, PEOPLES R CHINA, 2020-11-30
作者:  Chen Xiaodong;  Xie Youjin;  Li Zhiguo;  Hao Wei;  Gao Xiong
Adobe PDF(437Kb)  |  收藏  |  浏览/下载：130/1  |  提交时间：2021/06/04
SADA  precision shafting  preload  Hertz contact  span  natural frequency  finite element  
The design of visible system for improving the measurement accuracy of imaging points 会议论文
FOURTH SEMINAR ON NOVEL OPTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATION, Nanjing, PEOPLES R CHINA, 2017-10-24
作者:  Shan, Qiu-sha;  Li, Gang;  Zeng, Luan;  Liu, Kai;  Yan, Pei-pei;  Duan, Jing;  Jiang, Kai;  Shan, QS (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Photoelect Measurement & Control Technol Res Dept, Xian 710119, Shaanxi, Peoples R China.
Adobe PDF(677Kb)  |  收藏  |  浏览/下载：208/0  |  提交时间：2018/07/05
Extra Low Distortion Value  Telecentric Beam Path In Image Space  Binocular Stereo Vision  Double Gauss Structure  The Diffraction Limited  
Inner scale effect on scintillation index of flat-topped beam in non-Kolmogorov weak turbulence 期刊论文
APPLIED OPTICS, 2015, 卷号: 54, 期号: 10, 页码: 2630-2638
作者:  Zeng, Zhihong;  Luo, Xiujuan;  Xia, Aili;  Zhang, Yu;  Cao, Bei
Adobe PDF(790Kb)  |  收藏  |  浏览/下载：444/2  |  提交时间：2015/04/01
A concept design of deployable space membrane diffractive telescope 会议论文
AOPC 2015: TELESCOPE AND SPACE OPTICAL INSTRUMENTATION, Beijing, PEOPLES R CHINA, 2015-05-05
作者:  Zheng, Yaohui;  Ruan, Ping;  Cao, Shang
Adobe PDF(1045Kb)  |  收藏  |  浏览/下载：144/0  |  提交时间：2015/12/04
Two Methods for CCD Camera’s Image Center Measurement 期刊论文
SPIE, 2006, 卷号: 6150, 期号: 1, 页码: 1-6
作者:  Wang Feng;  Cao Jianzhonga,;  Zou Yongxing,;  Zhou Renkuia,;  Luo Xiujuan;  周仁魁
Adobe PDF(217Kb)  |  收藏  |  浏览/下载：373/0  |  提交时间：2010/01/12
Image Center  Camera Calibration  Camera Parameters  Lens Distortion  
Towards Handling Sudden Changes in Feature Maps during Depth Estimation 期刊论文
IEEE Transactions on Multimedia
作者:  Xue, Yao;  Cao, Yu;  Feng, Xubin;  Xie, Meilin;  Li, Ke;  Zhang, Xingjun;  Qian, Xueming
Adobe PDF(8468Kb)  |  收藏  |  浏览/下载：58/0  |  提交时间：2022/06/02
depth estimation  depth representation  multiscale feature