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Extracting the centroid of the light spot by two-dimensional sigmoid fitting 期刊论文
Optical Engineering, 2018, 卷号: 57, 期号: 10, 页码: 104113（1-7）
作者:  Hui Zhang;  Guoping Li;  Yong Zhang;  Shouwei Hu
浏览  |  Adobe PDF(2178Kb)  |  收藏  |  浏览/下载：481/149  |  提交时间：2019/02/03
Centroid Estimation  Subpixel Edge Detection  Intensity Profile Fitting  Optical Sensing  
A new efficient laser angle metrology system for maintaining the large radio telescope active reflecting antenna 会议论文
Ground-based and Airborne Telescopes III, San Diego, California, USA, 2008-6-27
作者:  Yong Zhang;  Dehua Yang;  Yeping Li;  Guohua Zhou;  Aihua Li;  Guoping Li;  Zhenchao Zhang
浏览  |  Adobe PDF(9883Kb)  |  收藏  |  浏览/下载：584/87  |  提交时间：2014/01/02
Radio Telescope  Laser Scanning Antenna Sensing  Panel Segmentation  Active Antenna Maintaining  
Progress of LAMOST Wavefront Sensing 会议论文
Ground-based and Airborne Telescopes II, Marseille, France, 2008-6-23
作者:  Yong Zhang
浏览  |  Adobe PDF(1731Kb)  |  收藏  |  浏览/下载：359/127  |  提交时间：2014/01/02
Astronomical Telescope  Lamost  Thin Mirror Active Optics  Segmented Mirror Active Optics  Wavefront Sensing  Wavefront Correction  
Low-order AO system in LAMOST 会议论文
Advances in Adaptive Optics II, Orlando, FL, 2006-5-24
作者:  Xiangyan Yuan;  Xiangqun Cui;  Genrong Liu;  Yong Zhang;  Yongjun Qi
浏览  |  Adobe PDF(374Kb)  |  收藏  |  浏览/下载：379/155  |  提交时间：2013/12/27
Lamost  Ground Seeing  Low-order Aberration  Deformable Mirror  
Measuring seeing with a Shack–Hartmann wave-front sensor during an active-optics experiment 期刊论文
APPLIED OPTICS, 2004, 卷号: 43, 期号: 4, 页码: 729-734
作者:  Yong Zhang;  Dehua Yang;  Xiangqun Cui
浏览  |  Adobe PDF(350Kb)  |  收藏  |  浏览/下载：1000/195  |  提交时间：2013/12/23
Shack–hartmann Wave-front Sensor  Active Optics  Lamost