Improving the wavelength detection accuracy of FBG sensors using an ADALINE network

C. C. Chan, C. Z. Shi, Wei Jin, D. N. Wang

Research output: Journal article publicationJournal articleAcademic researchpeer-review

23 Citations (Scopus)


A study was performed on improving the wavelength detection accuracy of fiber Bragg grating (FBG) sensors. An adaptive linear network was used for enhancing the wavelength detection accuracy in FBG sensors. A wavelength detection accuracy of ∼10 pm was experimentally achieved when the unwanted interferometric signals were presented.
Original languageEnglish
Pages (from-to)1126-1128
Number of pages3
JournalIEEE Photonics Technology Letters
Issue number8
Publication statusPublished - 1 Aug 2003


  • Fiber Bragg gratings (FBGs)
  • Fiber optics
  • Neural networks
  • Strain measurement

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Physics and Astronomy (miscellaneous)

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