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Solar GLAO and TAO: performance comparisons 期刊论文
Research in Astronomy and Astrophysics, 2018, 卷号: 18, 期号: 7, 页码: 86(1-8)
作者:  De-Qing Ren;  Xi Zhang;  Si-Zhen Liu
浏览  |  Adobe PDF(669Kb)  |  收藏  |  浏览/下载:357/85  |  提交时间:2019/02/02
Adaptive Optics  Glao  Mcao  
Design and experimental test of an optical vortex coronagraph 期刊论文
Research in Astronomy and Astrophysics, 2017, 卷号: 17, 期号: 6, 页码: 60-66
作者:  Cheng-Chao Liu;  De-Qing Ren;  Yong-Tian Zhu;  Jiang-Pei Dou
浏览  |  Adobe PDF(1520Kb)  |  收藏  |  浏览/下载:443/188  |  提交时间:2018/01/05
Coronagraph  Optical Vortex  Laboratory  
Design and calibration of a high-sensitivity and high-accuracy polarimeter based on liquid crystal variable retarders 期刊论文
Research in Astronomy and Astrophysics, 2017, 卷号: 17, 期号: 1, 页码: 8-18
作者:  Jing Guo;  De-Qing Ren;  Cheng-Chao Liu;  Yong-Tian Zhu;  Jiang-Pei Dou;  Xi Zhang
浏览  |  Adobe PDF(584Kb)  |  收藏  |  浏览/下载:377/147  |  提交时间:2018/01/05
Polarimeters  Laboratory  Magnetic Fields  Polarimetric  
A high-contrast imaging polarimeter with a stepped-transmission filter based coronagraph 期刊论文
Research in Astronomy and Astrophysics, 2016, 卷号: 16, 期号: 5, 页码: 73-1-6
作者:  Cheng-Chao Liu;  De-Qing Ren;  Yong-Tian Zhu;  Jiang-Pei Dou;  Jing Guo
浏览  |  Adobe PDF(662Kb)  |  收藏  |  浏览/下载:539/192  |  提交时间:2017/01/14
Polarimeter  Coronagraph  Polarimetric  Laboratory  
A high-contrast coronagraph for direct imaging of Earth-like exoplanets: design and test 期刊论文
Research in Astronomy and Astrophysics, 2015, 卷号: 15, 期号: 3, 页码: 453–460
作者:  Cheng-Chao Liu;  De-Qing Ren;  Jian-Pei Dou;  Yong-Tian Zhu;  Xi Zhang;  Gang Zhao;  Zhen Wu;  Rui Chen
浏览  |  Adobe PDF(673Kb)  |  收藏  |  浏览/下载:360/98  |  提交时间:2016/01/21
Coronagraph  Liquid Crystal Array  Apodization  Laboratory  
An active coronagraph using a liquid crystal array for exoplanet imaging: principle and testing 期刊论文
Research in Astronomy and Astrophysics, 2012, 卷号: 12, 期号: 5, 页码: 591–600
作者:  Xi Zhang;  De-Qing Ren;  Yong-Tian Zhu;  Jiang-Pei Dou
浏览  |  Adobe PDF(830Kb)  |  收藏  |  浏览/下载:397/100  |  提交时间:2014/01/08
Coronagraph  Liquid Crystal Array  High-contrast Imaging  Exoplanet Detection  
Stochastic parallel gradient descent based adaptive optics used for a high contrast imaging coronagraph 期刊论文
Research in Astronomy and Astrophysics, 2011, 卷号: 11, 期号: 8, 页码: 997–1002
作者:  Bing Dong;  De-Qing Ren;  Xi Zhang
浏览  |  Adobe PDF(879Kb)  |  收藏  |  浏览/下载:466/141  |  提交时间:2014/01/07
Adaptive Optics  Laboratory  Image Processing  Coronagraph  
An iterative wavefront sensing algorithm for high-contrast imaging systems 期刊论文
Research in Astronomy and Astrophysics, 2011, 卷号: 11, 期号: 2, 页码: 198–204
作者:  Jiang-Pei Dou;  De-Qing Ren;  Yong-Tian Zhu
浏览  |  Adobe PDF(958Kb)  |  收藏  |  浏览/下载:401/153  |  提交时间:2014/01/07
Image Processing  Numerical  Planetary Systems  
High-contrast coronagraph for ground-based imaging of Jupiter-like planets 期刊论文
Research in Astronomy and Astrophysics, 2010, 卷号: 10, 期号: 2, 页码: 189 – 198
作者:  Jiang-Pei Dou;  De-Qing Ren;  Yong-Tian Zhu
浏览  |  Adobe PDF(263Kb)  |  收藏  |  浏览/下载:691/189  |  提交时间:2014/01/06
High Angular Resolution  Laboratory  Numerical  Coronagraphy  Apodization