Temperature-independent strain sensor using a chirped Bragg grating in a tapered optical fibre
Xu, M.G., Dong, L., Reekie, L., Tucknott, J.A. and Cruz, J.L. (1995) Temperature-independent strain sensor using a chirped Bragg grating in a tapered optical fibre. Electronics Letters, 31, (10), 823-825. (doi:10.1049/el:19950542 ).
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A novel, temperature-independent strain sensor is demonstrated using a chirped fibre grating in a tapered optical fibre. The effective bandwidth of the grating is uniquely dependent on strain and is essentially temperature-independent. The interrogation simply involves monitoring the back-reflected intensify from the grating. A strain resolution of 0.1% over a strain measurement range of 4066με has been experimentally achieved.
|Subjects:||Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
|Divisions:||University Structure - Pre August 2011 > Optoelectronics Research Centre
|Date Deposited:||11 Mar 2010|
|Last Modified:||17 Sep 2012 16:27|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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