Browse/Search Results:  1-10 of 15 Help

Selected(0)Clear Items/Page:    Sort:
Mechanism research of orbital angular momentum detecting probability in atmospheric turbulence 会议论文
Proceedings of SPIE 11455 - Sixth Symposium on Novel Optoelectronic Detection Technology and Applications, Beijing, China, December 3, 2019 - December 5, 2019
Authors:  Zhang, Lihong;  Shen, Feng;  Lan, Bin
Adobe PDF(1964Kb)  |  Favorite  |  View/Download:3/0  |  Submit date:2021/05/11
Mode-dependent crosstalk and detection probability of orbital angular momentum of optical vortex beam through atmospheric turbulence 期刊论文
Journal of Optics (United Kingdom), 2020, 卷号: 22, 期号: 7
Authors:  Zhang, Lihong;  Zhang, Lihong;  Zhang, Lihong;  Shen, Feng;  Shen, Feng;  Lan, Bin;  Lan, Bin;  Tang, Ao;  Tang, Ao;  Tang, Ao
Adobe PDF(2044Kb)  |  Favorite  |  View/Download:2/0  |  Submit date:2021/05/11
atmospheric propagation  atmospheric turbulence  optical vortices  optical communications  orbital angular momentum  
Experimental results of atmospheric coherent optical communications with adaptive optics 期刊论文
Optics Communications, 2019, 卷号: 434, 页码: 91-96
Authors:  Chen, Mo;  Liu, Chao;  Rui, Daoman;  Xian, Hao
Adobe PDF(2920Kb)  |  Favorite  |  View/Download:3/0  |  Submit date:2021/05/06
Free-space optical communication  Active or adaptive optics  Coherent communications  Atmospheric turbulence  
Develop the fiber coupling efficiency based on SPGD control algorithm 会议论文
Proceedings of SPIE 10839 - 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test, Measurement Technology, and Equipment, Chengdu, China, June 26, 2018 - June 29, 2018
Authors:  Wu, Shuiqin;  Ren, Wei;  Mao, Yao;  Liu, Qiong;  Duan, Qianwen
Adobe PDF(508Kb)  |  Favorite  |  View/Download:1/0  |  Submit date:2021/05/06
SPGD algorithm  Fiber Coupling Efficiency  satellite-to-ground laser communications  Tilt mirror  
Experimental study of the air-knife thermal control system for a large-aperture primary mirror 会议论文
Proceedings of SPIE 11068 - Second Symposium on Novel Technology of X-Ray Imaging, Hefei, China, November 26, 2018 - November 28, 2018
Authors:  Tan, Yufeng;  Wang, Jihong;  Ren, Ge;  Xie, Zongliang;  Ren, Xiaoli;  Dong, Li
Adobe PDF(940Kb)  |  Favorite  |  View/Download:2/0  |  Submit date:2021/05/06
scaling experiment  lightweighted mirror  image quality  thermal control  
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:49/0  |  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:56/0  |  Submit date:2019/08/23
Adaptive optics  Power distribution  Pre-correction  Laser beam shaping  Atmospheric propagation  Atmospheric turbulence  
Transverse wind measurement with Shack-Hartmann wavefront sensor 会议论文
2017 3rd IEEE International Conference on Computer and Communications, ICCC 2017, Chengdu, China, December 13, 2017 - December 16, 2017
Authors:  Li, Zhenghan;  Li, Xinyang
Adobe PDF(536Kb)  |  Favorite  |  View/Download:66/0  |  Submit date:2019/08/23
Adaptive control systems  Atmospheric thermodynamics  Atmospheric turbulence  Delay control systems  Errors  Estimation  Optical flows  Real time systems  Spurious signal noise  Wavefronts  
Performance verification of adaptive optics for satellite-to-ground coherent optical communications at large zenith angle 期刊论文
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 4, 页码: 4230-4242
Authors:  Chen, Mo;  Liu, Chao;  Rui, Daoman;  Xian, Hao
Adobe PDF(3725Kb)  |  Favorite  |  View/Download:44/0  |  Submit date:2019/08/23
Atmospheric thermodynamics  Atmospheric turbulence  Bit error rate  Efficiency  Mixing  Optical communication  Satellites  
First light of the deformable secondary mirror-based adaptive optics system on 1.8m telescope 期刊论文
Proceedings of SPIE: Adaptive Optics Systems V, 2016, 卷号: 9909, 页码: 99091D
Authors:  Guo, Youming;  Zhang, Ang;  Fan, Xinlong;  Rao, Changhui;  Wei, Ling;  Xian, Hao;  Wei, Kai;  Zhang, Xiaojun;  Guan, Chunlin;  Li, Min;  Zhou, Luchun;  Jin, Kai;  Zhang, Junbo;  Zhou, Longfeng;  Zhang, Xuejun;  Zhang, Yudong
Adobe PDF(559Kb)  |  Favorite  |  View/Download:127/0  |  Submit date:2018/06/14
Adaptive Control Systems  Atmospheric Thermodynamics  Atmospheric Turbulence  Deformation  Light  Mirrors  Piezoelectric Actuators  Piezoelectricity  Telescopes