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Portable adaptive optics for exoplanet imaging 期刊论文
Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 4, 页码: 34-42
作者:  Zhu YT(朱永田);  Dou JP(窦江培);  Zhang X(张熙);  Zhao G(赵刚);  Guo J(郭晶)
浏览  |  Adobe PDF(1014Kb)  |  收藏  |  浏览/下载:282/102  |  提交时间:2022/04/01
stars: imaging  instrumentation: adaptive optics  instrumentation: high angular resolution  methods: observational  techniques: image processing  
Simulation and analysis of co-phasing errors of the segmented primary mirror tiled by hexagonal segments in LOT 期刊论文
Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 10, 页码: 39-47
作者:  Shen SD(沈世东);  Cui XQ(崔向群);  Zhang Y(张勇)
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methods: analytical  techniques: miscellaneous  telescopes  
Surpassing the diffraction limit using an external aperture modulation subsystem and related deep learning method 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 20, 页码: 31099-31114
作者:  Wang ZQ(王志强);  He JP(何晋平)
浏览  |  Adobe PDF(3681Kb)  |  收藏  |  浏览/下载:214/89  |  提交时间:2022/03/31
Direct wavefront sensing from extended objects: a general sensor 期刊论文
Optical Engineering, 2021, 卷号: 60, 期号: 7, 页码: 073107-1~073107-17
作者:  Li CW(李常伟);  Lu YT(陆彦婷);  Zhang SJ(张思炯)
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wavefront sensing  extended objects  Fourier spatial spectrum  
A low-cost and high-performance technique for adaptive optics static wavefront correction 期刊论文
Research in A stronomy and A strophysics, 2021, 卷号: 21, 期号: 7, 页码: 181-188
作者:  Ren DQ(任德清);  Zhang TY(张天宇);  Wang G(王钢)
浏览  |  Adobe PDF(4173Kb)  |  收藏  |  浏览/下载:268/88  |  提交时间:2022/04/01
astronomical instrumentation: adaptive optics  astronomical instrumentation: high angular resolution  astronomical techniques: high angular resolution  
The Wide Field of View Telescope Optical System for Sitian Project 专利
专利类型: 发明专利, 专利号: AU2021102434, 申请日期: 2021-06-24,
发明人:  Li ZY(李正阳);  Yuan XY(袁祥岩)
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基于多视场星点椭圆率的望远镜主动准直方法 期刊论文
光子学报, 2021, 卷号: 50, 期号: 4, 页码: 226-235
作者:  李博;  袁祥岩;  李正阳;  卢海平
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光学望远镜  主动准直  粒子群优化算法  失调量  椭圆率分布  
Global optimization-based reference star differential imaging for high-contrast exoplanet imaging survey 期刊论文
MNRAS, 2021, 卷号: 21, 期号: 7, 页码: 181-188
作者:  Ren DQ(任德清);  Chen YL(陈祎力)
浏览  |  Adobe PDF(8479Kb)  |  收藏  |  浏览/下载:272/77  |  提交时间:2022/04/01
instrumentation: adaptive optics  methods: data analysis  techniques: image processing  
A high-speed and high-efficiency imaging polarimeter based on ferroelectric liquid crystal retarders: Design and test 期刊论文
Publ. Astron. Soc. Japan, 2021, 卷号: 73, 期号: 2, 页码: 405-416
作者:  Guo J(郭晶);  Ren DQ(任德清);  Zhu YT(朱永田);  Zhang X(张熙)
浏览  |  Adobe PDF(2987Kb)  |  收藏  |  浏览/下载:275/51  |  提交时间:2022/04/01
instrumentation: polarimeters  Sun: chromosphere  techniques: polarimetric  methods: miscellaneous