Sensing applications of long-period gratings in various fibre types

David J. Webb, Thomas D.P. Allsop, Helen L. Dobb, Kyriacos Kalli, Timothy Earthrowl, Vladimir Mezentsev, Andrew M. Gillooly, Ron Neal, Ian Bennion

Research output: Contribution to journalConference articlepeer-review

Abstract

In this paper we review the sensing features of long period Bragg gratings and report on studies aimed at optimising the sensitivities to various measurands by using different fibre geometries.
Original languageEnglish
Pages (from-to)104-107
Number of pages4
JournalSPIE proceedings
Volume5502
DOIs
Publication statusPublished - 9 Jun 2004
EventSecond European Workshop on Optical Fibre Sensors - Santander, Spain
Duration: 9 Jun 2004 → …

Bibliographical note

David J. Webb ; Thomas Allsop ; Helen Dobb ; Kyriacos Kalli ; T. Earthrowl ; V. Mezentsev ; A. Gillooly ; R. Neal and Ian Bennion "Sensing applications of long-period gratings in various fibre types", Proc. SPIE 5502, Second European Workshop on Optical Fibre Sensors, 104 (June 9, 2004);

Copyright 2004 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

http://dx.doi.org/10.1117/12.566521

Keywords

  • optical sensor
  • long period grating
  • temperature
  • strain
  • bending
  • refractive index

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