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Mach-Zehnder interferometer as a temperature sensor based on the nested fiber ring resonator

  • Yundong Zhang
  • , Kaiyang Wang
  • , Haiping Wang
  • , Changqiu Yu
  • , Chi Xu
  • , Yuhua Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

An Mach-Zehnder (M-Z) interferometer coupled with the nested fiber ring resonator is theoretically demonstrated. The results show that the dispersion sensitivity of the interferometer is significantly enhanced by the strong dispersive response of the resonator. The sensitivity of the temperature sensor based on the nested fiber ring resonator coupled M-Z interferometer can achieve 320rad/°C, about ten times of that in traditional M-Z interferometer.

Original languageEnglish
Title of host publication2013 7th International Conference on Sensing Technology, ICST 2013
Pages226-229
Number of pages4
DOIs
StatePublished - 2013
Event2013 7th International Conference on Sensing Technology, ICST 2013 - Wellington, New Zealand
Duration: 3 Dec 20135 Dec 2013

Publication series

NameProceedings of the International Conference on Sensing Technology, ICST
ISSN (Print)2156-8065
ISSN (Electronic)2156-8073

Conference

Conference2013 7th International Conference on Sensing Technology, ICST 2013
Country/TerritoryNew Zealand
CityWellington
Period3/12/135/12/13

Keywords

  • Mach-Zehnder interferometer
  • fiber ring resonator
  • temperature sensitivity

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