The sensing characteristics of long period gratings in three different types of fibre

Allsop, Thomas D.P.; Webb, David J. and Bennion, Ian (2003). The sensing characteristics of long period gratings in three different types of fibre. IN: 2003 Conference on Lasers and Electro-Optics Europe. IEEE.

Abstract

In this paper, sensing characteristics of long period gratings in three different types of single mode optical fibre: a step-index fibre, a progressive three layered fibre and a suppressed-cladding fibre were investigated. It was found that variation in the refractive index profile and material constants of the fibre can produce a dramatic change in the spectral sensitivity for a particular measurand for a given long period grating attenuation band. © 2003 IEEE.

Publication DOI: https://doi.org/10.1109/CLEOE.2003.1313549
Divisions: Engineering & Applied Sciences > Electrical, electronic & power engineering
Engineering & Applied Sciences > Institute of Photonics
Event Title: Conference on Lasers and Electro-Optics Europe
Event Type: Other
Event Dates: 2003-06-22 - 2003-06-27
Uncontrolled Keywords: Electrical and Electronic Engineering,Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials
Published Date: 2003-12

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