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The Edge Sensor of Segmented Mirror Based on Fringes of Equal Thickness 期刊论文
Research in Astronomy and Astrophysics, 2023, 卷号: 23, 期号: 6, 页码: 1-14
作者:  Zhang Q(张茜);  Zuo H(左恒);  Zhang Y(张勇);  Li YP(李烨平)
浏览  |  Adobe PDF(1331Kb)  |  收藏  |  浏览/下载:49/13  |  提交时间:2024/03/19
Suggested quasi-Cassegrain system for multi-beam observation of FAST 期刊论文
Research in Astronomy and Astrophysics, 2020, 卷号: 20, 期号: 1, 页码: 3-7
作者:  Su DQ(苏定强);  Bai H(白华);  Cui XQ(崔向群)
浏览  |  Adobe PDF(383Kb)  |  收藏  |  浏览/下载:348/129  |  提交时间:2021/03/31
Multi-aperture seeing profiler with multiple guide stars 期刊论文
Research in Astronomy and Astrophysics, 2019, 卷号: 19, 期号: 4, 页码: 54-1-10
作者:  Yang F(杨峰);  Zhao G(赵刚);  Ren DQ(任德清)
浏览  |  Adobe PDF(587Kb)  |  收藏  |  浏览/下载:356/141  |  提交时间:2020/02/03
Atmospheric Effects  Site Testing  Methods: Numerical  
Preliminary study on broadband antireflection coatings for large aperture telescopes 期刊论文
Research in Astronomy and Astrophysics, 2017, 卷号: 17, 期号: 12, 页码: 124-126
作者:  Ye-Ru Wang;  Xin-Nan Li;  Jin-Feng Wang;  Jie Tian
浏览  |  Adobe PDF(440Kb)  |  收藏  |  浏览/下载:470/166  |  提交时间:2018/01/05
Miscellaneous  Numerical  Spectroscopic  
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:379/148  |  提交时间:2018/01/05
Polarimeters  Laboratory  Magnetic Fields  Polarimetric  
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:402/101  |  提交时间:2014/01/08
Coronagraph  Liquid Crystal Array  High-contrast Imaging  Exoplanet Detection