Paper Title:
FBG Close-Loop Dynamic Demodulation Method and System with Temperature Compensation
  Abstract

A FBG fast demodulation system with close loop control is presented. Based on filter edge, the demodulation speed is very high. The system overcomes the strict command on matched FBG fabrication and eliminates the temperature induced error. With close loop control, the temperature induced FBG wavelength shift is compensated well.

  Info
Periodical
Edited by
Ran Chen
Pages
3096-3099
DOI
10.4028/www.scientific.net/AMM.44-47.3096
Citation
J. Zhang, Q. H. Li, "FBG Close-Loop Dynamic Demodulation Method and System with Temperature Compensation", Applied Mechanics and Materials, Vols. 44-47, pp. 3096-3099, 2011
Online since
December 2010
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