Wavelength domain interrogation of polarimetrie temperature sensor based on polarization maintaining fiber

Yuanhong Yang, Tong Shen, Jinjin Guo, Wei Jin

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

2 Citations (Scopus)

Abstract

A wavelength domain technique based on the detection of peak wavelength in the interference pattern was proposed and applied to a reflection type Polarimetric temperature sensor made of polarization maintaining fibers. The measurement equation that relates the temperature variation linearly to the shift of the peak wavelength in the interference pattern was derived. An experimental sensor was setup to verify the effectiveness and the accuracy of the detection technique over an applied temperature range from -40°C to 80°C. Experimental results agree well with theoretical prediction.
Original languageEnglish
Title of host publication19th International Conference on Optical Fibre Sensors
Volume7004
DOIs
Publication statusPublished - 26 Jun 2008
Event19th International Conference on Optical Fibre Sensors - Perth, WA, Australia
Duration: 15 Apr 200818 Apr 2008

Conference

Conference19th International Conference on Optical Fibre Sensors
CountryAustralia
CityPerth, WA
Period15/04/0818/04/08

Keywords

  • Interference spectrum
  • Interferometer
  • Polarization maintaining fiber
  • Temperature sensor
  • Wavelength detection

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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