Mode division multiplexing in a fiber modal interferometer for dual-parameters measurement

Bo Dong, Yuqi Peng, Yixin Wang, Changyuan Yu

Research output: Journal article publicationJournal articleAcademic researchpeer-review

15 Citations (Scopus)


We propose a novel scheme for simultaneous strain and temperature measurement by mode division multiplexing (MDM) in a dual cladding modes fiber up-taper interferometer. The fiber interferometer, with a strong cladding mode and a weak cladding mode, can be constructed by fabricating two optimized adjacent fiber up-tapers along a single-mode fiber. With theMDM method, the temperature and strain measurement resolutions reach ±0.05 °C and ±3.14 μe, respectively, which are much higher than those of the other proposed dual-parameters (temperature and strain) measurement solutions.
Original languageEnglish
Article number7293611
Pages (from-to)143-146
Number of pages4
JournalIEEE Photonics Technology Letters
Issue number2
Publication statusPublished - 15 Jan 2016
Externally publishedYes


  • Dual cladding modes fiber interferometer
  • Dual parameters measurement
  • Mode division multiplexing
  • Strain
  • Temperature

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering


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