High-Frequency Vibration Detection of Phase-Sensitive Optical Time-Domain Reflectometer

Song, MP; Zhuang, SW; Wang, YX

Zhuang, SW (corresponding author), Zhejiang Univ, Coll Informat Sci & Engn, Hangzhou 310027, Zhejiang, Peoples R China.

CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5):

Abstract

The phase-sensitive optical time-domain reflectometer (phi-OTDR) can effectively detect the vibration information of fiber; however, the detectable vi......

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