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| Progress of the active reflector antenna using laser angle metrology system 会议论文 Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1 作者: Yong Zhang ; Jie Zhang ; Dehua Yang ; Guohua Zhou ; Aihua Li ; Guoping Li
浏览  |   Adobe PDF(3066Kb)  |   收藏  |  浏览/下载:739/245  |  提交时间:2014/01/12 Radio Telescope Active Reflector Sub-millimeter Real-time |
| Laboratory test of a polarimetry imaging subtraction system for the high-contrast imaging 会议论文 Ground-based and Airborne Instrumentation for Astronomy IV, Amsterdam, Netherlands, 2012-7-1 作者: Jiangpei Dou ; Deqing Ren ; Yongtian Zhu ; Xi Zhang ; Rong Li
浏览  |   Adobe PDF(2299Kb)  |   收藏  |  浏览/下载:547/160  |  提交时间:2014/01/10 Exoplanets High-contrast Imaging Polarimetry Subtraction Algorithm Phase And Distortion Corrections Image Processing |
| Reflector adjustment for a large radio telescope based on active optics 会议论文 Software and Cyberinfrastructure for Astronomy II, Amsterdam, Netherlands, 2012-7-1 作者: Li Tongying ; Zhang Zhenchao ; Li Aihua ; Wang You
浏览  |   Adobe PDF(223Kb)  |   收藏  |  浏览/下载:731/258  |  提交时间:2014/01/12 13.7 m Millimeter-wave Telescope Active Surface Displacement Actuator Intelligent Controller Controller Area Network /ethernet Protocol Converter |
| 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
浏览  |   Adobe PDF(16776Kb)  |   收藏  |  浏览/下载:606/138  |  提交时间:2014/01/12 Astronomical Telescope Phasing Segmented Mirror Active Optics Disperse Fringe Sensor Disperse Hartmann Sensor |
| Recent Progress on the Portable Solar Adaptive Optics 会议论文 Adaptive Optics Systems III, Amsterdam, Netherlands, 2012-7-1 作者: Deqing Ren ; Xi Zhang ; Matt Penn; Haimin Wang; Jiangpei Dou ; Yongtian Zhu ; Li Rong ; Xue Wang
浏览  |   Adobe PDF(12423Kb)  |   收藏  |  浏览/下载:574/145  |  提交时间:2014/01/12 Adaptive Optics Solar Instruments High Resolution Imaging |
| 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
浏览  |   Adobe PDF(351Kb)  |   收藏  |  浏览/下载:714/262  |  提交时间:2014/01/09 Co-phasing Segmented Mirror Wavefront Sensing Optimization Algorithm |
| A dark-hole correction test for the step-transmission filter based coronagraph system 会议论文 Space Telescopes and Instrumentation 2012: Optical, Infrared, and Millimeter Wave, Amsterdam, Netherland, 2012-7-1 作者: Jiangpei Dou ; Deqing Ren ; Yongtian Zhu ; Xi Zhang ; Rong Li
浏览  |   Adobe PDF(1106Kb)  |   收藏  |  浏览/下载:839/278  |  提交时间:2014/01/08 Earth-like Exoplanets Dark-hole Correction High-contrast Coronagraph Spgd Algorithm |
| Design and test of a high-contrast imaging coronagraph based on two 50-step transmission filters 会议论文 Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, Beijing, China, 2011-11-6 作者: Jiangpei Dou ; Deqing Ren ; Yongtian Zhu ; Xi Zhang ; Xue Wang
浏览  |   Adobe PDF(2107Kb)  |   收藏  |  浏览/下载:593/197  |  提交时间:2014/01/07 Earth-like Exoplanets High-contrast Imaging Coronagraphy Step-transmission Filter Space Telescopes |
| Testing of a high-contrast imaging coronagraph based on an active liquid crystal array 会议论文 Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, Beijing, China, 2011-11-6 作者: Xi Zhang ; Deqing Ren ; Yongtian Zhu ; Jiangpei Dou ; Xue Wang
浏览  |   Adobe PDF(863Kb)  |   收藏  |  浏览/下载:627/221  |  提交时间:2014/01/08 Exoplanets Detection High-contrast Imaging Liquid Crystal Array Amplitude Correction Non-uniformity Compensation |
| A dual-channel imaging polarimetry system 会议论文 Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, Beijing, China, 2011-11-6 作者: Xue Wang ; Deqing Ren ; Jiangpei Dou ; Yongtian Zhu ; Xi Zhang
浏览  |   Adobe PDF(809Kb)  |   收藏  |  浏览/下载:654/205  |  提交时间:2014/01/07 Extra-solar Planets Imaging Polarimetry Data Reduction Distortion Correction |