Analysis of vibration measurements in a composite material using an embedded PM-PCF polarimetric sensor and an FBG sensor

Ginu Rajan*, Manjusha Ramakrishnan, Yuliya Semenova, Andrzej Domanski, Anna Boczkowska, Tomasz Wolinski, Gerald Farrell

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

23 Citations (Scopus)

Abstract

Low frequency vibration measurements in composite materials using embedded optical fiber sensors are presented in this paper. The two types of fiber sensors embedded are a polarization maintaining photonic crystal fiber (PM-PCF) polarimetric fiber sensor and a fiber Bragg grating (FBG) sensor. A glass fibre reinforced polymer composite material sample is fabricated with both fiber optic sensors embedded in it. A comparison between the performance of both the PM-PCF polarimetric fiber sensor and the FBG sensor embedded in the composite material is also presented.

Original languageEnglish
Article number6047557
Pages (from-to)1365-1371
Number of pages7
JournalIEEE Sensors Journal
Volume12
Issue number5
DOIs
Publication statusPublished - 2012
Externally publishedYes

Keywords

  • Composite materials
  • fiber Bragg grating
  • polarimetric sensor
  • vibration measurement

Cite this