NIAOT OpenIR

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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:469/134  |  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:622/218  |  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  
Status of the first Antarctic Survey Telescopes for Dome A 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Zhengyang Li;  Xiangyan Yuan;  Xiangqun Cui;  Daxing Wang;  Xuefei Gong;  Fujia Du;  Yi Zhang;  Yi Hu;  Haikun Wen;  Xiaoyan Li;  Lingzhe Xu;  Zhaohui Shang;  Lifan Wang
浏览  |  Adobe PDF(497Kb)  |  收藏  |  浏览/下载:636/168  |  提交时间:2014/01/09
Astronomical Site  Dome a  Antarctica Survey Telescope  Automatic Observations  
An active surface upgrade for the Delingha 13.7-m radio telescope 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Dehua Yang;  Yong Zhang;  Guohua Zhou;  Aihua Li;  Kunxin Chen;  Zhenchao Zhang;  Guoping Li;  Yingxi Zuo;  Ye Xu
浏览  |  Adobe PDF(7240Kb)  |  收藏  |  浏览/下载:619/158  |  提交时间:2014/01/09
Radio Telescope  Active Surface  Actuator  Control  Closed-loop  Measurement  
Analysis and experimental demonstration of adaptive optics based on the modal control optimization 会议论文
Adaptive Optics Systems III, Amsterdam, Netherlands, 2012-7-1
作者:  Bangming Li;  Changwei Li;  Peng Jia;  Sijiong Zhang
浏览  |  Adobe PDF(369Kb)  |  收藏  |  浏览/下载:546/216  |  提交时间:2014/01/09
Adaptive Optics  Modal Control  Optimization  
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:606/221  |  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:752/231  |  提交时间:2014/01/08
Earth-like Exoplanets  Dark-hole Correction  High-contrast Coronagraph  Spgd Algorithm  
Performance Comparison between Two Active Support Schemes for 1-m Primary Mirror 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Dongsheng Niu;  Guomin Wang;  Bozhong Gu
浏览  |  Adobe PDF(1935Kb)  |  收藏  |  浏览/下载:494/166  |  提交时间:2014/01/11
Support Scheme  Active Optics  Correction Ability  Axial Support  
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:579/178  |  提交时间:2014/01/07
Extra-solar Planets  Imaging Polarimetry  Data Reduction  Distortion Correction  
Study on a novel panel support concept for radio telescopes with active surface 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation, San Diego, California, USA, 2010-6-27
作者:  Dehua Yang;  Guohua Zhou;  Daniel Okoh;  Guoping Li;  Jingquan Cheng
浏览  |  Adobe PDF(11036Kb)  |  收藏  |  浏览/下载:473/142  |  提交时间:2014/01/05
Radio Telescope  Panel Support  Active Surface  Master-slave Concept  Swaying-arm Mechanism  Finite Element Analysis