Simultaneous measurement of strain and temperature using fibre grating sensors
Simultaneous measurement of strain and temperature using fibre grating sensors
Spectral behaviour of strain and thermal sensitivities of two superimposed fibre gratings of two different Bragg wavelengths has been studied. This involves monitoring the Bragg wavelength as a function of strain and temperature on the gratings. The results show that the ratio of sensitivity at two different Bragg wavelengths (850 nm and 1300 nm) is different with strain and temperature, which can be used for simultaneous measurement of these parameters in fibre grating sensors.
Xu, M.G.
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Archambault, J.L.
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Reekie, L.
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Dakin, J.P.
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1994
Xu, M.G.
9cd111ff-5235-42c8-8a89-47899e7e8a26
Archambault, J.L.
22245ae0-fbe9-4d25-a850-f3b38c78848a
Reekie, L.
ec314137-6924-44ad-86a4-ff3f9a67c1b5
Dakin, J.P.
04891b9b-5fb5-4245-879e-9e7361adf904
Xu, M.G., Archambault, J.L., Reekie, L. and Dakin, J.P.
(1994)
Simultaneous measurement of strain and temperature using fibre grating sensors.
OFS'94: 10th Optical Fibre Sensors Conference, Glasgow, United Kingdom.
11 - 13 Oct 1994.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Spectral behaviour of strain and thermal sensitivities of two superimposed fibre gratings of two different Bragg wavelengths has been studied. This involves monitoring the Bragg wavelength as a function of strain and temperature on the gratings. The results show that the ratio of sensitivity at two different Bragg wavelengths (850 nm and 1300 nm) is different with strain and temperature, which can be used for simultaneous measurement of these parameters in fibre grating sensors.
More information
Published date: 1994
Venue - Dates:
OFS'94: 10th Optical Fibre Sensors Conference, Glasgow, United Kingdom, 1994-10-11 - 1994-10-13
Identifiers
Local EPrints ID: 77133
URI: http://eprints.soton.ac.uk/id/eprint/77133
PURE UUID: 39e2498b-e91f-41e8-9818-e46ade4fc5bf
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Date deposited: 11 Mar 2010
Last modified: 13 Mar 2024 23:45
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Contributors
Author:
M.G. Xu
Author:
J.L. Archambault
Author:
L. Reekie
Author:
J.P. Dakin
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