New OTDR technique for monitoring the range of reflective markers

Geiger, H., Dakin, J.P., Eaton, N.C. and Chivers, P. (1994) New OTDR technique for monitoring the range of reflective markers. In, OFS '94: 10th Optical Fibre Sensors Conference, Glasgow, GB, 11 - 13 Oct 1994.


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A novel OTDR technique to accurately monitor the optical path length to multiple reflective markers is described. The method can monitor changes in optical path length of 40 ppm in a 1 sec measurement time and is suitable for multiplexed optical-fibre strain sensing over gauge lengths of several metres.

Item Type: Conference or Workshop Item (Paper)
Related URLs:
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions : University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 77135
Accepted Date and Publication Date:
Date Deposited: 11 Mar 2010
Last Modified: 31 Mar 2016 13:11

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