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Multi-object fixed delay Michelson interferometer for astronomical observation 会议论文
Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, Xiamen, China, 2012-4-26
作者:  Kai Zhang;  Yongtian Zhu;  Lei Wang;  Yi Chen;  Liang Wang
浏览  |  Adobe PDF(1540Kb)  |  收藏  |  浏览/下载:550/145  |  提交时间:2014/01/11
Fixed Delay Michelson Interferometer  Field Compensation  Interference Component  Smart Structure  
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  
Synchronous Redundant Control Algorithm in The Telescope Drive System 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Ren Changzhi;  Niuyong;  SongXiaoli;  XuJin;  LiXiaoyan
浏览  |  Adobe PDF(652Kb)  |  收藏  |  浏览/下载:547/195  |  提交时间:2014/01/12
Direct Drive  Synchronous Control  Redundant Control  Redundant Unit Permanent Magnet Synchronous Motor (Rupmsm)  
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:514/187  |  提交时间:2014/01/09
Co-phasing  Segmented Mirror  Wavefront Sensing  Optimization Algorithm  
Research on large aperture telescope drive control technology 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Xiaoyan Li;  Daxing Wang;  Xiaoli Song;  Changzhi Ren;  Zhenchao Zhang
浏览  |  Adobe PDF(581Kb)  |  收藏  |  浏览/下载:599/228  |  提交时间:2014/01/12
Large Aperture Telescope  Drive Control Technology  
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:495/146  |  提交时间:2014/01/07
Extra-solar Planets  Imaging Polarimetry  Data Reduction  Distortion 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
浏览  |  Adobe PDF(374Kb)  |  收藏  |  浏览/下载:383/158  |  提交时间:2013/12/27
Lamost  Ground Seeing  Low-order Aberration  Deformable Mirror  
A multipurpose fiber-fed VPHG spectrograph for LAMOST 会议论文
Ground-based and Airborne Instrumentation for Astronomy, Orlando, FL, 2006-5-24
作者:  Yongtian Zhu;  Zhongwen Hu;  Qingfeng Zhang;  Lei Wang;  Jianing Wang
浏览  |  Adobe PDF(998Kb)  |  收藏  |  浏览/下载:617/157  |  提交时间:2013/12/25
Instrumentation  Spectrograph  Volume Phase Holographic Gratings  
LAMOST project and its current status 会议论文
Large Ground-based Telescopes, Hawaii USA, 2002-8-22
作者:  Hongjun Su;  Xiangqun Cui
浏览  |  Adobe PDF(443Kb)  |  收藏  |  浏览/下载:457/154  |  提交时间:2013/12/22
Astronomical Telescope  Active Optics  Multi-fiber Spectroscopy