Development of a wavelength detection system for fiber grating sensors

Wei Jin, H. L. Ho, Y. B. Liao, M. Zhang, L. W. Wang, B. J. Peng

Research output: Journal article publicationConference articleAcademic researchpeer-review


This paper reports the development of a wavelength detection system that can be used to detect the Bragg wavelength of fiber Bragg grating sensors. The system can interrogate up to 100 sensors with wavelength detection resolution on the order of picometers. The results of medium-term test will be reported. Possible applications will be discussed.
Original languageEnglish
Article number10
Pages (from-to)68-76
Number of pages9
JournalProceedings of SPIE - The International Society for Optical Engineering
Issue numberPART 1
Publication statusPublished - 14 Jun 2005
EventAdvanced Sensor Systems and Applications II - Beijing, China
Duration: 8 Nov 200412 Nov 2004


  • Fiber Bragg gratings
  • Gas absorption
  • Smart structures
  • Wavelength detection

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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