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Defocus Spot Detection of Astronomical Optical System 期刊论文
Research in Astronomy and Astrophysics, 2020, 卷号: 20, 期号: 3, 页码: 41-49
作者:  Hu TZ(胡天柱);  Zhang Y(张勇);  Cui XQ(崔向群);  Li YP(李烨平);  Bai H(白华);  Pan XS(潘秀山)
浏览  |  Adobe PDF(4456Kb)  |  收藏  |  浏览/下载:331/125  |  提交时间:2021/03/30
Methods: Data Analysis  Techniques: Image Processing  Telescopes  
Correction and simulation of the intensity compensation algorithm used in curvature wavefront sensing 期刊论文
Research in Astronomy and Astrophysics, 2015, 卷号: 15, 期号: 5, 页码: 764-772
作者:  Zhi-Xu Wu;  Hua Bai;  Xiang-Qun Cui
浏览  |  Adobe PDF(632Kb)  |  收藏  |  浏览/下载:543/171  |  提交时间:2016/01/21
Detectors-methods  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:406/102  |  提交时间:2014/01/08
Coronagraph  Liquid Crystal Array  High-contrast Imaging  Exoplanet Detection