Fiber Bragg grating with long-period fiber grating superstructure for simultaneous strain and temperature measurement

Heather J. Patrick; Sandeep T. Vohra

doi:10.1117/12.309687

18 June 1998 Fiber Bragg grating with long-period fiber grating superstructure for simultaneous strain and temperature measurement

Heather J. Patrick, Sandeep T. Vohra

Author Affiliations +

Proceedings Volume 3483, European Workshop on Optical Fibre Sensors; (1998) https://doi.org/10.1117/12.309687
Event: European Workshop on Optical Fibre Sensors, 1998, Peebles, Scotland, United Kingdom

Abstract

Multiplexed FBG strain sensors are currently deployed for the monitoring and analysis of structural loading worldwide. One remaining issue is the separation of the strain-induced wavelength shift from that induced by temperature changes.

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Heather J. Patrick and Sandeep T. Vohra "Fiber Bragg grating with long-period fiber grating superstructure for simultaneous strain and temperature measurement", Proc. SPIE 3483, European Workshop on Optical Fibre Sensors, (18 June 1998); https://doi.org/10.1117/12.309687

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