Paper Title:
Novel Fiber-Optic Distributed Disturbance Sensor Using a Modified Phase Generation Carrier Technique
  Abstract

A Mach-Zehnder interferometer based fiber-optic distributed disturbance sensor (FDDS) incorporating a modified phase generation carrier (PGC) is proposed and investigated. It is found that the slow time-varying fluctuation such as temperature variation causes the location errors. By employing a modified PGC technique that satisfies the requirements including high sampling frequency and compensation of the time delay from the long length fiber, the location errors caused by the slow time-varying fluctuation can be eliminated.

  Info
Periodical
Advanced Materials Research (Volumes 282-283)
Chapter
Chapter 4: Intelligent Materials, Photonics and Power
Edited by
Helen Zhang and David Jin
Pages
697-701
DOI
10.4028/www.scientific.net/AMR.282-283.697
Citation
W. T. Lin, C. X. Zhang, L. J. Li, S. Liang, Q. Li, X. Zhong, "Novel Fiber-Optic Distributed Disturbance Sensor Using a Modified Phase Generation Carrier Technique", Advanced Materials Research, Vols. 282-283, pp. 697-701, 2011
Online since
July 2011
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Price
$32.00
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