Demultiplexing of fibre Bragg grating temperature and strain sensors
Brady, G.P., Hope, S., Lobo Ribeiro, A.B., Webb, D.J., Reekie, L., Archambault, J.L. and Jackson, D.A. (1994) Demultiplexing of fibre Bragg grating temperature and strain sensors. Optics Communications, 111, (1-2), 51-54. (doi:10.1016/0030-4018(94)90137-6).
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Description/Abstract
We describe a demultiplexing scheme for fibre optic Brag grating sensors in which signal recovery is achieved by locking each sensor grating to a corresponding receiver grating. As a demonstration, the technique is applied to strain and temperature sensing, achieving a resolution of 3.0 µε and 0.2°C, respectively.
| Item Type: | Article |
|---|---|
| ISSNs: | 0030-4018 (print) 1873-0310 (electronic) |
| Related URLs: | |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | University Structure - Pre August 2011 > Optoelectronics Research Centre |
| Item ID: | 78163 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 19 Aug 2012 11:24 |
| Contributors: | Brady, G.P. (Author) Hope, S. (Author) Lobo Ribeiro, A.B. (Author) Webb, D.J. (Author) Reekie, L. (Author) Archambault, J.L. (Author) Jackson, D.A. (Author) |
| Date: | September 1994 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/78163 |
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