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| The current status of the imaging and spectrogragh (IMSP) for 4m telescope 会议论文 Proc. of SPIE Vol. 11447, California, United States, 2020-12-13 作者: Ji HX(季杭馨); Chen Y(陈忆); Wang L(王磊); Dai SX(戴松新); Zhang HT(章华涛); Tang Z(汤振); Li J(李军); 新其其格; Zhu YT(朱永田) 浏览  |  Adobe PDF(5470Kb)  |  收藏  |  浏览/下载:293/104  |  提交时间:2021/03/30 Imaging And Spectrograph k Mirror Low And Medium Resolution Spectrograph Vphg De-rotator |
| The infrared imaging spectrograph (IRIS) for TMT: design of image slicer 会议论文 Ground-based and Airborne Instrumentation for Astronomy VII, Austin, Texas, United States, 2018-6-10 作者: Kai Zhang; Yifei Zhou; Yongtian Zhu; Zhongwen hu 浏览  |  Adobe PDF(1359Kb)  |  收藏  |  浏览/下载:327/76  |  提交时间:2019/02/12 Thirty Meter Telescope Infrared Imaging Spectrograph Integral Field Unit Image Slicer |
| Optical design of imaging and spectrograph for 4m telescope in China 会议论文 Ground-based and Airborne Instrumentation for Astronomy VII, Austin, Texas, United States, 2018-6-10 作者: Hangxin Ji; Yongtian Zhu; Zhongwen Hu; Yi Chen; Lei Wang; Mingming Xu; Songxin Dai; Huatao Zhang 浏览  |  Adobe PDF(1529Kb)  |  收藏  |  浏览/下载:446/168  |  提交时间:2019/02/11 Imaging And Spectrograph Three-channel Imaging Low And Medium Resolution Spectrograph Vphg |
| The research status of direct imaging of expolanets 会议论文 , Haikou, P.R. China, 2017-1-7 作者: Z.J. Han; D. Ren; J.P. Dou; Y.T. Zhu; X. Zhang; J. Guo; C.C. Liu 浏览  |  Adobe PDF(3019Kb)  |  收藏  |  浏览/下载:906/157  |  提交时间:2019/02/02 Exoplanets Direct Imaging Coronagraph Polarimetry Space Observation Project |
| Simulation of the Imaging Quality of Ground-based Telescopes affected by Atmospheric Disturbances 会议论文 Adaptive Optics Systems IV, Montréal, Quebec, Canada, 2014-6-22 作者: Yubin Ren; Songfeng Kou; Bozhong Gu 浏览  |  Adobe PDF(1653Kb)  |  收藏  |  浏览/下载:427/149  |  提交时间:2015/03/13 Ground-based Telescope Imaging Model Atmospheric Disturbances Phase Screen Avalanche Photodiode Array(Apd Arrays) |
| 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:397/111  |  提交时间:2014/01/10 Exoplanets High-contrast Imaging Polarimetry Subtraction Algorithm Phase And Distortion Corrections Image Processing |
| A demonstration test of the dual-beam polarimetry differential imaging system for the high-contrast observation 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; Xue Wang; Xi Zhang; Rong Li 浏览  |  Adobe PDF(2050Kb)  |  收藏  |  浏览/下载:575/242  |  提交时间:2014/01/08 Exoplanets Polarimetry Differential Imaging High-contrast Imaging Image Processing Optimization |
| 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:432/110  |  提交时间:2014/01/12 Adaptive Optics Solar Instruments High Resolution Imaging |
| 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:454/161  |  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:489/145  |  提交时间:2014/01/08 Exoplanets Detection High-contrast Imaging Liquid Crystal Array Amplitude Correction Non-uniformity Compensation |