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Optical design for SiTian project 会议论文
SPIE Optical Design and Testing XII, Online Only, 2022-12-20
作者:  Chen C(陈超);  Li ZY(李正阳);  Han ZJ(韩子健);  Yuan XY(袁祥岩)
浏览  |  Adobe PDF(2103Kb)  |  收藏  |  浏览/下载:188/73  |  提交时间:2023/03/22
Wide FOV optical design  Optical telescopes  Time-domain Astronomy  
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:220/91  |  提交时间:2022/03/31
High precision shape control of large deformable mirrors for adaptive optics 会议论文
Proc. SPIE 11448, California, United States, 2020-12-13
作者:  Li H(李浩);  Hao HB(郝洪波);  Zuo H(左恒)
浏览  |  Adobe PDF(578Kb)  |  收藏  |  浏览/下载:355/146  |  提交时间:2021/03/30
Adaptive Optics  Voice Coil Actuator  Control System  Adrc  Lot  
Zernike like functions on spherical cap: principle and applications in optical surface fitting and graphics rendering 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 26, 页码: 37180-37196
作者:  Zheng Y(郑奕);  Wei K(魏凯);  Liang B(梁斌);  Li Y(李颖);  Chu XH(褚鑫辉)
浏览  |  Adobe PDF(15868Kb)  |  收藏  |  浏览/下载:269/26  |  提交时间:2020/02/04
Extracting the centroid of the light spot by two-dimensional sigmoid fitting 期刊论文
Optical Engineering, 2018, 卷号: 57, 期号: 10, 页码: 104113(1-7)
作者:  Hui Zhang;  Guoping Li;  Yong Zhang;  Shouwei Hu
浏览  |  Adobe PDF(2178Kb)  |  收藏  |  浏览/下载:489/150  |  提交时间:2019/02/03
Centroid Estimation  Subpixel Edge Detection  Intensity Profile Fitting  Optical Sensing  
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:372/86  |  提交时间:2019/02/02
Adaptive Optics  Glao  Mcao  
ADRC control of a 6-DOF parallel manipulator for telescope secondary mirror 期刊论文
Journal of Instrumentation, 2017, 卷号: 12, 期号: 3, 页码: 1-10
作者:  Y. Ye;  Z. Yue;  B. Gu
浏览  |  Adobe PDF(1986Kb)  |  收藏  |  浏览/下载:320/128  |  提交时间:2018/01/05
Control Systems  Instrument Optimisation  Simulation Methods And Programs  
PHASE QUANTIZATION STUDY OF SPATIAL LIGHT MODULATOR FOR EXTREME HIGH-CONTRAST IMAGING 期刊论文
The Astrophysical Journal, 2016, 卷号: 832, 期号: 84, 页码: 1-11
作者:  Jiangpei Dou;  Deqing Ren
浏览  |  Adobe PDF(2726Kb)  |  收藏  |  浏览/下载:423/157  |  提交时间:2017/01/13
Numerical  Planetary Systems  High Angular Resolution  
Curvature wavefront sensing based on a single defocused image and intensity compensation 期刊论文
Applied Optics, 2016, 卷号: 55, 期号: 10, 页码: 2791-2799
作者:  ZHIXU WU;  HUA BAI;  XIANGQUN CUI
浏览  |  Adobe PDF(1815Kb)  |  收藏  |  浏览/下载:494/192  |  提交时间:2017/01/11
Active Or Adaptive Optics  Telescopes  Aberrations (Global)