OPT OpenIR
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A Method for Improving the Detection Accuracy of the Spot Position of the Four-Quadrant Detector in a Free Space Optical Communication System 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 24
作者:  Wang, Xuan;  Su, Xiuqin;  Liu, Guizhong;  Han, Junfeng;  Wang, Kaidi;  Zhu, Wenhua
Adobe PDF(3656Kb)  |  收藏  |  浏览/下载:198/1  |  提交时间:2021/01/28
quadrant detectors  Gaussian spot  high background noise  
Generation of non-Kolmogorov atmospheric turbulence phase screen using intrinsic embedding fractional Brownian motion method 期刊论文
Optik, 2020, 卷号: 207
作者:  Wang, Kaidi;  Su, Xiuqin;  Li, Zhe;  Wu, Shaobo;  Zhou, Wei;  Wang, Rui;  Chen, Songmao;  Wang, Xuan
Adobe PDF(1481Kb)  |  收藏  |  浏览/下载:226/1  |  提交时间:2020/03/12
Non-Kolmogorov atmospheric turbulence  Light propagation  Phase screen  Intrinsic embedding (IE)  Fractional Brownian motion (FBM)  
Investigation of high-precision algorithm for the spot position detection for four-quadrant detector 期刊论文
OPTIK, 2020, 卷号: 203
作者:  Wang, Xuan;  Su, Xiuqin;  Liu, Guizhong;  Han, Junfeng;  Wang, Rui
Adobe PDF(1100Kb)  |  收藏  |  浏览/下载:148/2  |  提交时间:2020/07/20
Four-quadrant detector  Polynomial fitting  Gaussian spot