Temporal Depolarization Suppressed POTDR System for Quasi-Distributed Instantaneous Intrusion Sensing and Vibration Frequency Measurement

Temporal Depolarization Suppressed POTDR System for Quasi-Distributed Instantaneous Intrusion Sensing and Vibration Frequency Measurement

Theoretical investigation on the mechanism of temporal depolarization effect in a polarization optical time-domain reflectometry (POTDR) system is conducted. First, the relationship between the dynamic range of the incomplete POTDR system and the degree of polarization (DOP) of the backscattered opt...

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Bibliographic Details
Main Authors: Chaodong Wang, Yaling Zhou, Hao Wu, Can Zhao, Jianguan Tang, Ciming Zhou, Songnian Fu, Ping Shum, Ming Tang
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Photonics Journal
Subjects:
polarization optical time domain reflectometry
optical fiber sensor
temporal depolarization
Online Access:https://ieeexplore.ieee.org/document/7422666/
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