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. OFS'94: 10th Optical Fibre Sensors Conference, Glasgow, United Kingdom. 11 - 13 Oct 1994.

Record type: Conference or Workshop Item (Paper)

Abstract

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.

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Published date: 1994

Venue - Dates: OFS'94: 10th Optical Fibre Sensors Conference, Glasgow, United Kingdom, 1994-10-11 - 1994-10-13

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Local EPrints ID: 77135

URI: http://eprints.soton.ac.uk/id/eprint/77135

PURE UUID: cb5193c7-74ab-4098-bd3f-d307cb3320df

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Date deposited: 11 Mar 2010

Last modified: 13 Mar 2024 23:45

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Contributors

Author: H. Geiger

Author: J.P. Dakin

Author: N.C. Eaton

Author: P. Chivers

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