Distributed measurements of vibration frequency using phase-OTDR with a DFB laser self-stabilized through PM fiber ring cavity

Distributed measurements of vibration frequency using phase-OTDR with a DFB laser self-stabilized through PM fiber ring cavity

We have evaluated the performance of a phase-sensitive optical time domain reflectometry (φ-OTDR) system for vibration measurements utilizing a conventional telecom DFB laser self-stabilized through an external PM optical fiber ring resonator. This low-cost solution is directly compared with the use...

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Bibliographic Details
Main Authors: J.L. Bueno Escobedo, J. Jason, C.A. López-Mercado, V.V. Spirin, M. Wuilpart, P. Mégret, D.A. Korobko, I.O. Zolotovskiy, A.A. Fotiadi
Format: Article
Language:English
Published: Elsevier 2019-03-01
Series:Results in Physics
Online Access:http://www.sciencedirect.com/science/article/pii/S221137971930124X

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http://www.sciencedirect.com/science/article/pii/S221137971930124X

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