Henderson, Philip J. (1999) Highly-multiplexed grating-sensors for temperature-referenced quasi-static measurements of strain in concrete bridges. In: Kim, Byung-Yong and Hotate, K., eds. 13th International Conference on Optical Fiber Sensors. Proceedings of SPIE . SPIE, pp. 320-323. ISBN 0-8194-3228-8. (doi:10.1117/12.2302033) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:16841)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1117/12.2302033 |
|
Abstract
A fibre-optic system for monitoring bridges with multiplexing support for >64 grating-based strain sensors is presented. Differential wavelength-demultiplexing controlled via LabView(TM) results in a system with 1 mu E resolution, in-built temperature-referencing and readiness for commercial field-trials.
| Item Type: | Book section |
|---|---|
| DOI/Identification number: | 10.1117/12.2302033 |
| Uncontrolled keywords: | fiber Bragg gratings; sensors; multiplexing; filtering; signal processing; Fabry-Perot interferometers; optical fibers |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Institutional Unit: | Schools > School of Computing |
| Former Institutional Unit: |
Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Computing
|
| Depositing User: | I.T. Ekpo |
| Date Deposited: | 07 Apr 1914 22:19 UTC |
| Last Modified: | 20 May 2025 10:06 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/16841 (The current URI for this page, for reference purposes) |
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