Electronic tracking system for multiplexed fibre grating sensors
Geiger, H., Xu, M.G., Eaton, N.C. and Dakin, J.P. (1995) Electronic tracking system for multiplexed fibre grating sensors. Electronics Letters, 31, (12), 1006-1007. (doi:10.1049/el:19950641).
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Description/Abstract
We demonstrate for the first time an electronic lock-in system using an acousto-optic tunable filter (AOTF) to track the wavelength of a fibre Bragg grating. The system has an output frequency proportional to the grating wavelength. Initial results show microstrain resolution at data acquisition rates of 10 Hz.
| Item Type: | Article |
|---|---|
| ISSNs: | 0013-5194 (print) |
| Related URLs: | |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > Optoelectronics Research Centre |
| Item ID: | 78143 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 02 Mar 2012 11:43 |
| Contributors: | Geiger, H. (Author) Xu, M.G. (Author) Eaton, N.C. (Author) Dakin, J.P. (Author) |
| Date: | 1995 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/78143 |
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