NIAOT OpenIR

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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:324/75  |  提交时间:2019/02/12
Thirty Meter Telescope  Infrared Imaging Spectrograph  Integral Field Unit  Image Slicer  
Mauna Kea Spectroscopic Explorer (MSE): a preliminary design of multi-object high resolution spectrograph 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;  Zhen Tang;  Lei Wang;  Yongtian Zhu;  Zhongwen Hu
浏览  |  Adobe PDF(1731Kb)  |  收藏  |  浏览/下载:396/76  |  提交时间:2019/02/03
Maunakea Spectroscopic Explorer  Multi-object Spectrograph  High Spectral Resolution  Grism  
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:519/173  |  提交时间:2015/03/11
Young Exoplanets  Stellar Coronagraph  Active Pupil Apodization  Amplitude Correction  Ground-based Telescopes  
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:394/110  |  提交时间:2014/01/10
Exoplanets  High-contrast Imaging  Polarimetry Subtraction Algorithm  Phase And Distortion Corrections  Image Processing  
The LAMOST low resolution spectrograph Stability Performance 会议论文
Ground-based and Airborne Instrumentation for Astronomy IV, Amsterdam, Netherlands, 2012-7-1
作者:  Yonghui Hou;  Lei Wang;  Zhongwen Hu;  Jianing Wang;  Zhen Tang;  Mingda Jiang;  Yongtian Zhu
浏览  |  Adobe PDF(1458Kb)  |  收藏  |  浏览/下载:597/198  |  提交时间:2014/01/12
Astronomical Instrumentation  Lamost  Spectrograph  Stability  
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:568/239  |  提交时间:2014/01/08
Exoplanets  Polarimetry Differential Imaging  High-contrast Imaging  Image Processing  Optimization  
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:658/187  |  提交时间:2014/01/08
Earth-like Exoplanets  Dark-hole Correction  High-contrast Coronagraph  Spgd Algorithm  
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:452/160  |  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:505/152  |  提交时间:2014/01/07
Extra-solar Planets  Imaging Polarimetry  Data Reduction  Distortion Correction  
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:419/147  |  提交时间:2014/01/06
Extra-solar Planets  Hot Jupiters  High-contrast Imaging  Coronagraphy  Step-transmission Filter  Ground-based Telescopes