Multiplexed fibre-optic system for both local and spatially-averaged strain monitoring
Multiplexed fibre-optic system for both local and spatially-averaged strain monitoring
An optical fibre Sensor system to interrogate point sensors (Bragg gratings) and optical path length between point Sensors is discussed. The paper describes interrogation schemes capable of measurement resolutions better than 100 microstrain based on simple optics, telecommunications electronics and sophisticated signal processing.
Geiger, H.
ed078c74-a1f0-4816-aee5-6adec67b9ed3
Xu, M.G.
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Longstaff-Tyrell, M.A.
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Dakin, J.P.
04891b9b-5fb5-4245-879e-9e7361adf904
Eaton, N.C.
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Chivers, P.J.
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1994
Geiger, H.
ed078c74-a1f0-4816-aee5-6adec67b9ed3
Xu, M.G.
9cd111ff-5235-42c8-8a89-47899e7e8a26
Longstaff-Tyrell, M.A.
a78c2ab5-fb8d-4d9b-8050-46e2126be282
Dakin, J.P.
04891b9b-5fb5-4245-879e-9e7361adf904
Eaton, N.C.
73e67e0f-1812-40c1-bcd4-372d882dbcc2
Chivers, P.J.
a325f5d6-dd24-4a5c-a958-b83c8a8bb123
Geiger, H., Xu, M.G., Longstaff-Tyrell, M.A., Dakin, J.P., Eaton, N.C. and Chivers, P.J.
(1994)
Multiplexed fibre-optic system for both local and spatially-averaged strain monitoring.
2nd European Conference on Smart Structures and Materials, Glasgow, Glasgow, United Kingdom.
12 - 14 Oct 1994.
Record type:
Conference or Workshop Item
(Paper)
Abstract
An optical fibre Sensor system to interrogate point sensors (Bragg gratings) and optical path length between point Sensors is discussed. The paper describes interrogation schemes capable of measurement resolutions better than 100 microstrain based on simple optics, telecommunications electronics and sophisticated signal processing.
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Published date: 1994
Venue - Dates:
2nd European Conference on Smart Structures and Materials, Glasgow, Glasgow, United Kingdom, 1994-10-12 - 1994-10-14
Identifiers
Local EPrints ID: 77108
URI: http://eprints.soton.ac.uk/id/eprint/77108
PURE UUID: f2c2e306-f982-413b-bedc-a84b41e8b660
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Date deposited: 11 Mar 2010
Last modified: 13 Mar 2024 23:43
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Contributors
Author:
H. Geiger
Author:
M.G. Xu
Author:
M.A. Longstaff-Tyrell
Author:
J.P. Dakin
Author:
N.C. Eaton
Author:
P.J. Chivers
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