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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:384/106  |  提交时间:2014/01/10 Exoplanets High-contrast Imaging Polarimetry Subtraction Algorithm Phase And Distortion Corrections Image Processing |
| 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:443/157  |  提交时间:2014/01/07 Earth-like Exoplanets High-contrast Imaging Coronagraphy Step-transmission Filter Space Telescopes |
| The prototype design of more powerful Exoplanet Tracker based on LAMOST 会议论文 Ground-based and Airborne Instrumentation for Astronomy III, San Diego, California, USA, 2010-6-27 作者: Kai Zhang; Yongtian Zhu; Lei Wang 浏览  |  Adobe PDF(524Kb)  |  收藏  |  浏览/下载:399/150  |  提交时间:2014/01/06 External Dispersed Interferometer Fixed Delay Michelson Interferometer Optical System Mechanical Structure |
| 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 浏览  |  Adobe PDF(425Kb)  |  收藏  |  浏览/下载:461/147  |  提交时间:2014/01/02 Wave-front Sensing Residual Aberration Lamost Labview |
| Design and realization of the real-time spectrograph controller for LAMOST based on FPGA 会议论文 Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23 作者: Jianing Wang; Liyan Wu; Yizhong Zeng; Songxin Dai; Zhongwen Hu; Yongtian Zhu; Lei Wang; Zhen Wu; Yi Chen 浏览  |  Adobe PDF(453Kb)  |  收藏  |  浏览/下载:429/135  |  提交时间:2014/01/01 Real-time Spectrograph Controller Field Programmable Gate Array (Fpga) System On Programmable Chip (Sopc) Niosⅱ Intellectual Property (Ip) Stepper Motor Ethernet Network Lamost |