Optical in-fibre grating high pressure sensor
Xu, M.G., Reekie, L., Chow, Y.T. and Dakin, J.P. (1993) Optical in-fibre grating high pressure sensor. Electronics Letters, 29, (4), 398-399. (doi:10.1049/el:19930267).
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A high pressure fibre optic sensor using an in-fibre grating has been constructed. The wavelength of peak reflection from an in-fibre grating is tracked as it is pressurised, and a wavelength shift of 0.22nm at 70MPa hydraulic pressure has been observed. This sensor is expected to be an attractive choice for ultrahigh-pressure monitoring.
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering
Q Science > QC Physics
|Divisions:||University Structure - Pre August 2011 > Optoelectronics Research Centre
|Date Deposited:||11 Mar 2010|
|Last Modified:||02 Mar 2012 13:23|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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