Experimental technique for strain gradient measurements with embedded fiber Bragg gratings by use of a tunable external cavity laser

T. Kjerre

doi:10.1117/12.2302271

9 November 2000 Experimental technique for strain gradient measurements with embedded fiber Bragg gratings by use of a tunable external cavity laser

T. Kjerre

Author Affiliations +

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41853K (2000) https://doi.org/10.1117/12.2302271
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

We have demonstrated a technique for full spectral characterization of potentially embedded FBG that will enable multiaxial strain measurements in the presence of strain gradients.

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T. Kjerre "Experimental technique for strain gradient measurements with embedded fiber Bragg gratings by use of a tunable external cavity laser", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41853K (9 November 2000); https://doi.org/10.1117/12.2302271

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