NIAOT OpenIR

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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
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Centroid Estimation  Subpixel Edge Detection  Intensity Profile Fitting  Optical Sensing  
Research progress of co-phasing inductance edge sensor for Chinese extremely large telescope 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者:  Yong Zhang;  Qimeng Wang;  Yeping Li;  Guohua Zhou;  Jijun Ni;  Aihua Li;  Hongmei Li;  Yizhong Zeng
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Extremely Large Telescope  Segmented Mirror Active Optics  Edge Sensor  Inductance Sensor  
Latest progress of LAMOST primary co-phasing experiment in NIAOT, China 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者:  Yong Zhang;  Xiangqun Cui;  Hongmei Li;  Guohua Zhou;  Jijun Ni;  Aihua Li;  Zhengqiu Yao;  Xuefei Gong;  Genrong Liu;  Yuefei Wang;  Yeping Li;  Yizhong Zeng
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Extremely Large Telescope  Segmented Mirror Co-phasing Active Optics  Fine Segment Support  
Outdoors phasing progress of dispersed fringe sensing technology in NIAOT, China 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Yong Zhang;  Xiangqun Cui;  Genrong Liu;  Yuefei Wang;  Jijun Ni;  Hongmei Li;  Yizhong Zeng;  Aihua Li;  Yeping Li;  Zhixu Wu
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Astronomical Telescope  Phasing Segmented Mirror Active Optics  Disperse Fringe Sensor  Disperse Hartmann Sensor  
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
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Radio Telescope  Laser Scanning Antenna Sensing  Panel Segmentation  Active Antenna Maintaining  
An indoor three-mirror phasing experiment system based on a dispersed Hartmann type sensor 会议论文
Ground-based and Airborne Telescopes III, San Diego, California, USA, 2010-6-27
作者:  Yong Zhang;  Xiangqun Cui;  Genrong Liu;  Yuefei Wang;  Yeping Li;  Yajun Zhang;  Liang Zhang;  Yizhong Zeng
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Large Telescope  Segmented Mirror Active Optics  Dispersed Hartmann Sensor  Segment Phasing  
Progress of LAMOST Wavefront Sensing 会议论文
Ground-based and Airborne Telescopes II, Marseille, France, 2008-6-23
作者:  Yong Zhang
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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
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Lamost  Ground Seeing  Low-order Aberration  Deformable Mirror  
Experimental research on the sampling point number of LAMOST active optics wavefront test 会议论文
Ground-based and Airborne Telescopes, Orlando, FL, 2006-5-24
作者:  Yong Zhang
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Active Optics  Lamost  Shack-hartmann Wavefront Sensor  
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
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Shack–hartmann Wave-front Sensor  Active Optics  Lamost