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Proceedings Paper

Numerical modelling of distributed vibration sensor based on phase-sensitive OTDR
Author(s): A. Masoudi; T. P. Newson
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Paper Abstract

A Distributed Vibration Sensor Based on Phase-Sensitive OTDR is numerically modeled. The advantage of modeling the building blocks of the sensor individually and combining the blocks to analyse the behavior of the sensing system is discussed. It is shown that the numerical model can accurately imitate the response of the experimental setup to dynamic perturbations a signal processing procedure similar to that used to extract the phase information from sensing setup.

Paper Details

Date Published: 23 April 2017
PDF: 4 pages
Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 1032303 (23 April 2017); doi: 10.1117/12.2272466
Show Author Affiliations
A. Masoudi, Univ. of Southampton (United Kingdom)
T. P. Newson, Univ. of Southampton (United Kingdom)

Published in SPIE Proceedings Vol. 10323:
25th International Conference on Optical Fiber Sensors
Youngjoo Chung; Wei Jin; Byoungho Lee; John Canning; Kentaro Nakamura; Libo Yuan, Editor(s)

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