南方科技大学知识苑(SUSTech KC): Direct Demodulation of Differential Phase from $\Phi$-OTDR using Self-Homodyne Phase Diversity Receiver

题名	Direct Demodulation of Differential Phase from $\Phi$-OTDR using Self-Homodyne Phase Diversity Receiver
作者	Shuaiqi Liu1 ; Feihong Yu1 ; Weijie Xu1 ; Huanhuan Liu1 ; Perry Shum1 ; Mang I Vai 2; Liyang Shao1
发表日期	2021
ISBN	978-1-6654-1095-3
会议录名称	2021 Asia Communications and Photonics Conference (ACP)
页码	1-3
会议日期	24-27 Oct. 2021
会议地点	Shanghai, China
摘要	Differential Phase information of $\Phi$ -OTDR signal is directly extracted based on self-homodyning the Rayleigh backscattered light using a $90^{\circ}$ optical hybrid receiver. The proposed method offers a cost-effective solution for quantitative distributed vibration sensing with low computation complexity.
关键词	Vibrations Bandwidth Vibration measurement Optical receivers Optical sensors Data mining Computational complexity
学校署名	第一
相关链接	[IEEE记录]
来源库	IEEE
全文链接	https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9737774
成果类型	会议论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/548880
专题	工学院_电子与电气工程系
作者单位	1.Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China 2.State Key Laboratory of Analog and Mixed-Signal VLSI, University of Macau, Macau, China
第一作者单位	电子与电气工程系
第一作者的第一单位	电子与电气工程系
推荐引用方式 GB/T 7714	Shuaiqi Liu,Feihong Yu,Weijie Xu,et al. Direct Demodulation of Differential Phase from $\Phi$-OTDR using Self-Homodyne Phase Diversity Receiver[C],2021:1-3.