FONI-SPATE: a new fibre optic stress/strain sensor, using a near-infrared variant of the SPATE effect
Dakin, J.P., Cruz, J.L., Reed, P.A.S. and Sinclair, I. (1994) FONI-SPATE: a new fibre optic stress/strain sensor, using a near-infrared variant of the SPATE effect. Electronics Letters, 30, (19), 1619-1620. (doi:10.1049/el:19941101).
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Description/Abstract
A new fibre optic stress/strain sensor, for monitoring hot materials is reported. The fibre collects grey body emission from a heated material sample. When the sample is subjected to transient stresses, the radiation is modulated due to the adiabatic changes in its temperature. The modulation is monitored, via a silica fibre, using a near-infrared GaInAs photodetector. This is also believed to be the first demonstration of the SPATE method in the near infrared.
| Item Type: | Article |
|---|---|
| ISSNs: | 0013-5194 (print) |
| Related URLs: | |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | University Structure - Pre August 2011 > School of Engineering Sciences University Structure - Pre August 2011 > Optoelectronics Research Centre |
| Item ID: | 22023 |
| Date Deposited: | 30 Jan 2007 |
| Last Modified: | 27 Jul 2012 15:47 |
| Contributors: | Dakin, J.P. (Author) Cruz, J.L. (Author) Reed, P.A.S. (Author) Sinclair, I. (Author) |
| Date: | 1994 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/22023 |
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