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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:362/85  |  提交时间:2019/02/02
Adaptive Optics  Glao  Mcao  
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  
Pupil-transformation multiconjugate adaptive optics for solar high resolution imaging 期刊论文
Optical Engineering, 2016, 卷号: 55, 期号: 9, 页码: 1-7
作者:  Deqing Ren;  Xi Zhang;  Jiangpei Dou;  Yongtian Zhu
浏览  |  Adobe PDF(569Kb)  |  收藏  |  浏览/下载:485/165  |  提交时间:2017/01/13
Adaptive Optics  High Angular Resolution  
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:362/98  |  提交时间:2016/01/21
Coronagraph  Liquid Crystal Array  Apodization  Laboratory  
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:318/71  |  提交时间:2016/01/21
Adaptive Optics  Planetary Systems  Imaging  Image Processing  
Solar tomography adaptive optics 期刊论文
APPLIED OPTICS, 2014, 卷号: 53, 期号: 8, 页码: 1683-1693
作者:  Deqing Ren;  Yongtian Zhu;  Xi Zhang;  Jiangpei Dou;  Gang Zhao
浏览  |  Adobe PDF(283Kb)  |  收藏  |  浏览/下载:470/178  |  提交时间:2015/03/13
Active Or Adaptive Optics  Imaging Through Turbulent Media  
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:657/197  |  提交时间:2014/01/12
Miscellaneous  Planetary Systems  High Angular Resolution  Image Processing  
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:399/100  |  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:472/142  |  提交时间:2014/01/07
Adaptive Optics  Laboratory  Image Processing  Coronagraph