Rao, Yun-Jiang, Kalli, Kyriacos, Brady, G.P., Webb, David J., Jackson, David A., Zhang, Lin and Bennion, Ian (1995). Spatially-multiplexed fibre-optic Bragg grating strain and temperature sensor system based on interferometric wavelength-shift detection. Electronics letters, 31 (12), pp. 1009-1010.
Abstract
A prototype fibre-optic system using interferometric wavelength-shift detection, capable of multiplexing up to 32 fibre-optic Bragg grating strain and temperature sensors with identical characteristics, has been demonstrated. This system is based on a spatially multiplexed scheme for use with fibre-based low-coherence interferometric sensors, reported previously. Four fibre-optic Bragg grating channels using the same fibre grating have been demonstrated for measuring quasi-static strain and temperature.
| Uncontrolled Keywords: | diffraction gratings, fibre optic sensors, light interferometers, multiplexing, strain measurement, strain sensors, temperature sensors, fibre grating, fibre-based low-coherence interferometric sensors, fibre-optic Bragg grating channels, fibre-optic system, interferometric wavelength-shift detection, quasi-static strain, spatially multiplexed scheme, spatially-multiplexed fibre-optic Bragg grating sensor |
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| Publication ISSN: | 0013-5194 |
| Last Modified: | 17 Oct 2024 11:38 |
| Date Deposited: | 13 Dec 2010 13:48 |
| Published Date: | 1995-06-08 |
| Authors: |
Rao, Yun-Jiang
Kalli, Kyriacos Brady, G.P. Webb, David J. Jackson, David A. Zhang, Lin Bennion, Ian |
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)