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| 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 |
| A coronagraph based on two spatial light modulators for active amplitude apodizing and phase corrections 会议论文 Ground-based and Airborne Instrumentation for Astronomy V, Montréal, Quebec, Canada, 2014-6-22 作者: Jiangpei Dou; Deqing Ren; Xi Zhang; Yongtian Zhu; Gang Zhao; Zhen Wu 浏览  |  Adobe PDF(1171Kb)  |  收藏  |  浏览/下载:523/174  |  提交时间:2015/03/11 Young Exoplanets Stellar Coronagraph Active Pupil Apodization Amplitude Correction Ground-based Telescopes |
| 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:660/188  |  提交时间:2014/01/08 Earth-like Exoplanets Dark-hole Correction High-contrast Coronagraph Spgd Algorithm |
| SPECKLE NOISE SUBTRACTION AND SUPPRESSION WITH ADAPTIVE OPTICS CORONAGRAPHIC IMAGING 期刊论文 The Astrophysical Journal, 2012, 卷号: 753, 期号: 2, 页码: 99-109 作者: Deqing Ren; Jiangpei Dou; Xi Zhang; Yongtian Zhu 浏览  |  Adobe PDF(619Kb)  |  收藏  |  浏览/下载:695/204  |  提交时间:2014/01/12 Miscellaneous Planetary Systems High Angular Resolution Image Processing |
| A Coronagraph Using a Liquid Crystal Array and a Deformable Mirror for Active Apodizing and Phase Corrections 期刊论文 Publications of the Astronomical Society of the Pacific, 2011, 卷号: 123, 期号: 901, 页码: 341-347 作者: Deqing Ren; Yongtian Zhu 浏览  |  Adobe PDF(323Kb)  |  收藏  |  浏览/下载:455/157  |  提交时间:2014/01/07 Astronomical Instrumentation |
| Testing of a transmission-filter coronagraph for ground-based imaging of exoplanets 会议论文 Ground-based and Airborne Instrumentation for Astronomy III, San Diego, California, USA, 2010-6-27 作者: Jiangpei Dou; Deqing Ren; Yongtian Zhu; Xi Zhang; Xue Wang 浏览  |  Adobe PDF(4485Kb)  |  收藏  |  浏览/下载:421/148  |  提交时间:2014/01/06 Extra-solar Planets Hot Jupiters High-contrast Imaging Coronagraphy Step-transmission Filter Ground-based Telescopes |
| Laboratory Experiment of a High-contrast Imaging Coronagraph with New Step-transmission Filters 会议论文 Techniques and Instrumentation for Detection of Exoplanets IV, San Diego, CA, 2008-8-2 作者: Jiangpei Dou; Deqing Ren; Yongtian Zhu; Xi Zhang 浏览  |  Adobe PDF(1450Kb)  |  收藏  |  浏览/下载:408/141  |  提交时间:2014/01/02 Extra-solar Planets High-contrast Imaging Coronagraph Step-transmission Filters Deformable Mirror |
| Laboratory experiment of a coronagraph based on step-transmission filters 会议论文 Space Telescopes and Instrumentation 2008: Optical, Infrared, and Millimeter, Marseille, France, 2008-6-23 作者: Jiangpei Dou; Yongtian Zhu; Deqing Ren; Xi Zhang 浏览  |  Adobe PDF(755Kb)  |  收藏  |  浏览/下载:476/163  |  提交时间:2014/01/01 High-contrast Imaging Extra-solar Planets Step-transmission Filters |
| A Coronagraph Based on Stepped-Transmission Filters 期刊论文 Publications of the Astronomical Society of the Pacific, 2007, 卷号: 119, 期号: 119, 页码: 1063-1068 作者: Deqing Ren; Yongtian Zhu 浏览  |  Adobe PDF(289Kb)  |  收藏  |  浏览/下载:753/193  |  提交时间:2013/12/29 Coronagraph Stepped-transmission Filters |