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Wavefront reconstruction based on the Fresnel zone plane with hybrid focal lengths 期刊论文
OPTICS COMMUNICATIONS, 2018, 卷号: 425, 页码: 85-90
Authors:  Kong, Qingfeng;  Wang, Shuai;  Yang, Ping;  Yu, Xin;  Pang, Boqing;  Dong, Lizhi;  Liu, Yong;  Xu, Bing
Adobe PDF(2155Kb)  |  Favorite  |  View/Download:20/0  |  Submit date:2019/08/23
Phase retrieval  GS algorithm  Fresnel zone plane  One far field  Hybrid focal lengths  
Experimental results of 5-Gbps free-space coherent optical communications with adaptive optics 期刊论文
OPTICS COMMUNICATIONS, 2018, 卷号: 418, 页码: 115-119
Authors:  Chen, Mo;  Liu, Chao;  Rui, Daoman;  Xian, Hao
Adobe PDF(2207Kb)  |  Favorite  |  View/Download:15/0  |  Submit date:2019/08/23
Free-space optical communication  Adaptive optics  Coherent communications  Atmospheric turbulence  
Controlling the Laser Guide Star power density distribution at Sodium layer by combining Pre-correction and Beam-shaping 期刊论文
OPTICS COMMUNICATIONS, 2018, 卷号: 416, 页码: 172-180
Authors:  Huang, Jian;  Wei, Kai;  Jin, Kai;  Li, Min;  Zhang, YuDong
Adobe PDF(2753Kb)  |  Favorite  |  View/Download:19/0  |  Submit date:2019/08/23
Adaptive optics  Power distribution  Pre-correction  Laser beam shaping  Atmospheric propagation  Atmospheric turbulence  
Tip-tilt disturbance model identification based on non-linear least squares fitting for Linear Quadratic Gaussian control 期刊论文
OPTICS COMMUNICATIONS, 2018, 卷号: 415, 页码: 31-38
Authors:  Yang, Kangjian;  Yang, Ping;  Wang, Shuai;  Dong, Lizhi;  Xu, Bing
Adobe PDF(1155Kb)  |  Favorite  |  View/Download:22/0  |  Submit date:2019/08/23
Adaptive optics  Linear Quadratic Gaussian control  Vibration control  Model identification  
Improvement of correlation-based centroiding methods for point source Shack-Hartmann wavefront sensor 期刊论文
OPTICS COMMUNICATIONS, 2018, 卷号: 411, 页码: 187-194
Authors:  Li, Xuxu;  Li, Xinyang;  wang, Caixia
Adobe PDF(2010Kb)  |  Favorite  |  View/Download:20/0  |  Submit date:2019/08/23
Shack-Hartmann wavefront sensor  Centroiding methods  Correlation methods  Point source  Fast search algorithms  
Adaptive optics for the free-space coherent optical communications 期刊论文
OPTICS COMMUNICATIONS, 2016, 卷号: 361, 页码: 21-24
Authors:  Liu, Chao;  Chen, Mo;  Chen, Shanqiu;  Xian, Hao
Favorite  |  View/Download:89/0  |  Submit date:2016/06/27
Adaptive Optics  Free-space Optical Communication  Coherent Detection  
Stochastic parallel gradient descent optimization based on decoupling of the software and hardware 期刊论文
OPTICS COMMUNICATIONS, 2014, 卷号: 310, 页码: 138-149
Authors:  Fu, Qiang;  Pott, Joerg-Uwe;  Shen, Feng;  Rao, Changhui
Favorite  |  View/Download:66/0  |  Submit date:2015/07/10
Model Free  Model-free Control  Spgd  Shack-hartmann Sensor  Decoupling Methods  
Analysis of spatial resolution and pinhole size for single-shot point-diffraction interferometer using in closed-loop adaptive optics 期刊论文
OPTICS COMMUNICATIONS, 2013, 卷号: 297, 页码: 27-31
Authors:  Bai, Fuzhong;  Wang, Xiaoqiang;  Huang, Kaizheng;  Gu, Niting;  Gan, Shiming;  Tian, Feng
Favorite  |  View/Download:91/0  |  Submit date:2015/04/17
Adaptive Optics (Ao)  Point-diffrattion Interferometer (Pdi)  Spatial Resolution  Pinhole Size  
Pointing error due to retroreflector array in compact common path/common mode adaptive optical system 期刊论文
OPTICS COMMUNICATIONS, 2012, 卷号: 285, 期号: 17, 页码: 3618-3622
Authors:  Huang, Jian;  Xian, Hao;  Li, Xiaofeng;  Zhang, Peng;  Jiang, Dagang
Favorite  |  View/Download:55/0  |  Submit date:2015/07/10
Pointing Error  Common path/Common Mode Adaptive Optical System  Retroreflector Array  Intensity Distribution  
Wavefront response matrix for closed-loop adaptive optics system based on non-modulation pyramid wavefront sensor 期刊论文
OPTICS COMMUNICATIONS, 2012, 卷号: 285, 期号: 12, 页码: 2814-2820
Authors:  Wang, Jianxin;  Bai, Fuzhong;  Ning, Yu;  Li, Fei;  Jiang, Wenhan
Favorite  |  View/Download:64/0  |  Submit date:2015/07/10
Pyramid Wavefront Sensor (Pwfs)  Wavefront Reconstruction  Response Matrix  Closed-loop Correction