Discrimination between strain and temperature effects using dual-wavelength fibre grating sensors


Xu, M.G., Archambault, J.L., Reekie, L. and Dakin, J.P. (1994) Discrimination between strain and temperature effects using dual-wavelength fibre grating sensors. Electronics Letters, 30, (13), 1085-1087.

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Description/Abstract

The spectral behaviour of two superimposed fibre gratings having different Bragg wavelengths (850 and 1300nm) With respect to strain and temperature has been studied. The results show that the ratio of sensitivity at two Bragg wavelengths is dependent on strain and temperature, which can be used for simultaneous measurement of the parameters using a single sensing element.

Item Type: Article
ISSNs: 0013-5194 (print)
Related URLs:
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Q Science > QC Physics
Divisions: University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 78236
Date Deposited: 11 Mar 2010
Last Modified: 27 Mar 2014 18:58
URI: http://eprints.soton.ac.uk/id/eprint/78236

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