Two-mode Fabry–Perot optical fibre sensors for strain and temperature measurement

Authors:

26 September 1991

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 27 (20) , 1843-1845
DOI:10.1049/el:19911145

Abstract

A two-mode, elliptical-core fibre sensor employed in a Fabry–Perot configuration is shown to be useful for simultaneous measurement of strain and temperature. Experimental results are presented and sensitivity of the system to inaccuracies in measurements is evaluated.

Keywords

STRAIN MEASUREMENT
INTERFERENCE PATTERNS
SENSITIVITY
TEMPERATURE MEASUREMENT
FABRY-PEROT OPTICAL FIBRE SENSORS
TWO MODE ELLIPTICAL CORE FIBRE SENSOR

This publication has 1 reference indexed in Scilit:

Fiber Optic Temperature And Strain Sensors
1987