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Introduction on Chinese 12-m optical/infrared telescope(LOT) 会议论文
Ground-based and Airborne Telescopes VII, Austin, Texas, United States, 2018-6-10
作者:  Xiangqun Cui;  Yongtian Zhu;  Ding-qiang Su;  Xiangyan Yuan;  Zhongwen Hu;  Hua Bai;  Bozhong Gu
浏览  |  Adobe PDF(1397Kb)  |  收藏  |  浏览/下载:4486/214  |  提交时间:2019/02/11
Telescope  High Angular Resolution  Spectrograph  Survey  Glao  
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:436/161  |  提交时间:2019/02/11
Imaging And Spectrograph  Three-channel Imaging  Low And Medium Resolution Spectrograph  Vphg  
A HIGH-CONTRAST IMAGING ALGORITHM: OPTIMIZED IMAGE ROTATION AND SUBTRACTION 期刊论文
The Astrophysical Journal, 2015, 卷号: 802, 期号: 12, 页码: 1-6
作者:  Jiangpei Dou;  Deqing Ren;  Gang Zhao;  Xi Zhang;  Rui Chen;  Yongtian Zhu
浏览  |  Adobe PDF(1238Kb)  |  收藏  |  浏览/下载:323/73  |  提交时间:2016/01/21
Adaptive Optics  Planetary Systems  Imaging  Image Processing  
The First Portable Solar and Stellar Adaptive Optics 会议论文
Adaptive Optics Systems IV, Montréal, Quebec, Canada, 2014-6-22
作者:  Deqing Ren;  Rong Li;  Xi Zhang;  Jiangpei Dou;  Yongtian Zhu;  Gang Zhao;  Zhen Wu;  Rui Chen;  Chengchao Liu;  Feng Yang;  Chao Yang
浏览  |  Adobe PDF(6337Kb)  |  收藏  |  浏览/下载:657/168  |  提交时间:2015/03/13
Adaptive Optics  
Kunlun Dark Universe Survey Telescope 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者:  Yongtian Zhu;  Lifan Wang;  Xiangyan Yuan;  Bozhong Gu;  Xinnan Li;  Shihai Yang;  Xuefei Gong;  Fujia Du;  Yongjun Qi;  Linzhe Xu
浏览  |  Adobe PDF(984Kb)  |  收藏  |  浏览/下载:690/221  |  提交时间:2015/03/12
Ground-based Telescopes  Optics/ir  Antarctic  
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:666/198  |  提交时间:2014/01/12
Miscellaneous  Planetary Systems  High Angular Resolution  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  
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:493/146  |  提交时间:2014/01/07
Extra-solar Planets  Imaging Polarimetry  Data Reduction  Distortion Correction  
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:462/148  |  提交时间:2014/01/02
Wave-front Sensing  Residual Aberration  Lamost  Labview  
Optical Misalignment Sensing for Optical Aperture Synthesis Telescope by Using Phase Diversity 会议论文
Adaptive Optics Systems, Marseille, France, 2008-6-23
作者:  Fang Cao;  Yongtian Zhu;  Zhen Wu
浏览  |  Adobe PDF(261Kb)  |  收藏  |  浏览/下载:450/145  |  提交时间:2014/01/01
Aperture Synthesis Telescope  Wave-front Sensors  Phase Diversity Method  Genetic Algorithms