Method to Improve the Detection Accuracy of Quadrant Detector Based on Neural Network | |
Wang, Xuan1; Su, Xiuqin2; Liu, Guizhong3; Han, Junfeng2; Zhu, Wenhua2; Liu, Zengxin2 | |
作者部门 | 光电跟踪与测量技术研究室 |
2021-11-15 | |
发表期刊 | IEEE PHOTONICS TECHNOLOGY LETTERS |
ISSN | 1041-1135;1941-0174 |
卷号 | 33期号:22页码:1254-1257 |
产权排序 | 2 |
摘要 | The quadrant detector (QD), has developed into a core detector in the free space optical communication system. The light power received by the detector surface will be very weak after long distance transmission of laser, it brings great challenges to the high precision spot position detection of the detector. Therefore, this letter proposes a method to improve the spot position detection accuracy of the QD through artificial neural network. The neural network can solve the impact of multiple different factors on the detection accuracy of the detector at one time, which can save a lot of time and cost. Moreover, the test results of the detection accuracy of the network show that the neural network has significantly improved the detection accuracy of the spot position of the QD. |
关键词 | Detectors Laser beams Neural networks Surface treatment Position measurement Optical fiber amplifiers Training Free space optical communication (FSOC) quadrant detector (QD) neural network |
DOI | 10.1109/LPT.2021.3116240 |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:000704108500005 |
出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
EI入藏号 | 20214111016202 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/95116 |
专题 | 光电跟踪与测量技术研究室 |
通讯作者 | Su, Xiuqin |
作者单位 | 1.Univ Chinese Acad Sci, Xian Jiaotong Univ, Sch Elect & Informat Engn, Inst Opt & Precis Mech CAS, Xian 710119, Peoples R China 2.Xian Inst Opt & Precis Mech CAS, Xian 710119, Peoples R China 3.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Xian 710049, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Xuan,Su, Xiuqin,Liu, Guizhong,et al. Method to Improve the Detection Accuracy of Quadrant Detector Based on Neural Network[J]. IEEE PHOTONICS TECHNOLOGY LETTERS,2021,33(22):1254-1257. |
APA | Wang, Xuan,Su, Xiuqin,Liu, Guizhong,Han, Junfeng,Zhu, Wenhua,&Liu, Zengxin.(2021).Method to Improve the Detection Accuracy of Quadrant Detector Based on Neural Network.IEEE PHOTONICS TECHNOLOGY LETTERS,33(22),1254-1257. |
MLA | Wang, Xuan,et al."Method to Improve the Detection Accuracy of Quadrant Detector Based on Neural Network".IEEE PHOTONICS TECHNOLOGY LETTERS 33.22(2021):1254-1257. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Method to Improve th(1427KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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