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| The research progress of eddy current edge sensors for Chinese extremely large telescope 会议论文 Ground-based and Airborne Telescopes VII, Austin, Texas, United States, 2018-6-10 作者: Jijun Ni ; Yong Zhang![](/image/person.jpg)
浏览  |   Adobe PDF(1512Kb)  |   收藏  |  浏览/下载:418/157  |  提交时间:2019/02/12 Edge Sensor Segmented Mirrors Eddy Current Sensor Chinese Extremely Large Telescope |
| Upgradation progress of 13.7m millimeter radio telescope reflector surface maintenance test 会议论文 Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22 作者: Yong Zhang ; Dehua Yang ; Guohua Zhou ; You Wang ; Aihua Li ; Yeping Li ; Anfang Liu ; Yizhong Zeng ; Guoping Li ; Qimeng Wang![](/image/person.jpg)
浏览  |   Adobe PDF(1528Kb)  |   收藏  |  浏览/下载:621/186  |  提交时间:2015/03/13 Radio Telescope Laser Scanning Antenna Sensing Active Reflector Maintenance |
| 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![](/image/person.jpg)
浏览  |   Adobe PDF(853Kb)  |   收藏  |  浏览/下载:557/206  |  提交时间:2015/03/13 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![](/image/person.jpg)
浏览  |   Adobe PDF(605Kb)  |   收藏  |  浏览/下载:602/213  |  提交时间:2015/03/13 Extremely Large Telescope Segmented Mirror Co-phasing Active Optics Fine Segment Support |
| Co-phasing of segmented telescopes using dual wavelength digital holography 会议论文 Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation, Montréal, Quebec, Canada, 2014-6-22 作者: Changwei Li ; Sijiong Zhang![](/image/person.jpg)
浏览  |   Adobe PDF(769Kb)  |   收藏  |  浏览/下载:443/192  |  提交时间:2015/03/12 Co-phasing Segmented Telescope Dual Wavelength Digital Holography |
| 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![](/image/person.jpg)
浏览  |   Adobe PDF(16776Kb)  |   收藏  |  浏览/下载:499/111  |  提交时间:2014/01/12 Astronomical Telescope Phasing Segmented Mirror Active Optics Disperse Fringe Sensor Disperse Hartmann Sensor |
| Co-phasing of the segmented mirror based on the generalized phase diversity wavefront sensor 会议论文 Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1 作者: Changwei Li ; Sijiong Zhang![](/image/person.jpg)
浏览  |   Adobe PDF(351Kb)  |   收藏  |  浏览/下载:556/198  |  提交时间:2014/01/09 Co-phasing Segmented Mirror Wavefront Sensing Optimization Algorithm |
| 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![](/image/person.jpg)
浏览  |   Adobe PDF(16008Kb)  |   收藏  |  浏览/下载:503/132  |  提交时间:2014/01/02 Large Telescope Segmented Mirror Active Optics Dispersed Hartmann Sensor Segment Phasing |
| Design and Test of a Micro-displacement Actuator Based on Giant Magnetostrictive Material 会议论文 Smart Materials and Nanotechnology in Engineering, Weihai, China, 2009-7-8 作者: Liang Shao ; Dehua Yang ; Bintang Yang ; Kunxin Chen![](/image/person.jpg)
浏览  |   Adobe PDF(3028Kb)  |   收藏  |  浏览/下载:467/130  |  提交时间:2014/01/02 Micro-displacement Actuator Giant Magnetostrictive Material Displacement/stroke Pantograph Mechanism Astronomical Telescope Nanometer Resolution. |
| Wave-front Sensing and correction for 4-meter LAMOST 会议论文 Astronomical and Space Optical Systems, San Diego, CA, 2008-8-2 作者: Xi Zhang ; Deqing Ren ; Yongtian Zhu ; Jiangpei Dou![](/image/person.jpg)
浏览  |   Adobe PDF(425Kb)  |   收藏  |  浏览/下载:513/169  |  提交时间:2014/01/02 Wave-front Sensing Residual Aberration Lamost Labview |