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Structure and mechanical design for a large-aperture telescope 会议论文
Proceedings of SPIE - FOURTH SEMINAR ON NOVEL OPTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATION, Nanjing, PEOPLES R CHINANanjing, PEOPLES R CHINA, OCT 24-26, 2017OCT 24-26, 2017
Authors:  Tan, Yufeng;  Wang, Jihong;  Ren, Ge;  Ren, Xiaoli;  Xie, Zongliang;  Li, Dong
Adobe PDF(759Kb)  |  Favorite  |  View/Download:31/0  |  Submit date:2019/08/23
telescope mount  structure  bearing  drive  cooling system  primary mirror  
Optimum parameters of image preprocessing method for Shack-Hartmann wavefront sensor in different SNR condition 会议论文
Proceedings of SPIE - FOURTH SEMINAR ON NOVEL OPTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATION, Nanjing, PEOPLES R CHINANanjing, PEOPLES R CHINA, OCT 24-26, 2017OCT 24-26, 2017
Authors:  Wei, Ping;  Li, Xinyang;  Luo, Xi;  Li, Jianfeng
Adobe PDF(612Kb)  |  Favorite  |  View/Download:22/0  |  Submit date:2019/08/23
SH-WFS  centroid method  SNR  Thresholding method  Windowing method