SMS fiber structure with a multimode fiber graded index type for a temperature measurement using an intensity-based interrogation system

Ainun Mufarrikha, Agus M. Hatta*, Sekartedjo Koentjoro

*Corresponding author for this work

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

2 Citations (Scopus)

Abstract

Temperature sensing based on a singlemode-multimode-singlemode (SMS) fiber structure with a graded index multimode fiber (GI-MMF) type using an intensity-based interrogation has been investigated numerically and experimentally. The effect of temperature on the SMS fiber structure with the MMF-GI type was modeled using a modal propagation analysis (MPA). The SMS fiber structures for temperature sensor was fabricated and tested with the MMF length of 57 mm. It is demonstrated experimentally, and supported with numerical results, that the sensor showed a sensitivity of 0.063 dB/°C with a temperature measurement range of 175-325°C. This sensor offers simple configuration and low cost of fabrication for the temperature measurement applications.

Original languageEnglish
Title of host publicationInternational Seminar on Photonics, Optics, and Its Applications, ISPhOA 2014
EditorsAulia Nasution
PublisherSPIE
ISBN (Electronic)9781628415599
DOIs
Publication statusPublished - 2015
EventInternational Seminar on Photonics, Optics, and Its Applications, ISPhOA 2014 - Sanur, Bali, Indonesia
Duration: 14 Oct 201415 Oct 2014

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9444
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceInternational Seminar on Photonics, Optics, and Its Applications, ISPhOA 2014
Country/TerritoryIndonesia
CitySanur, Bali
Period14/10/1415/10/14

Keywords

  • MMF graded index
  • SMS fiber structure
  • temperature measurement

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