Strain and temperature characterization of interferometric sensors based on ARROW fibers

S. H. Aref; O. Frazão; P. Caldas; L. A. Ferreira; F. M. Araújo; J. L. Santos; H. Latifi; J. Ballato; T. Her; F. Farahi

doi:10.1117/12.834580

5 October 2009 Strain and temperature characterization of interferometric sensors based on ARROW fibers

S. H. Aref, O. Frazão, P. Caldas, L. A. Ferreira, F. M. Araújo, J. L. Santos, H. Latifi, J. Ballato, T. Her, F. Farahi

Proceedings Volume 7503, 20th International Conference on Optical Fibre Sensors; 75032Y (2009) https://doi.org/10.1117/12.834580
Event: 20th International Conference on Optical Fibre Sensors, 2009, Edinburgh, United Kingdom

Abstract

In this work, interferometric sensors based on antiresonance reflecting waveguide (ARROW) fibers were developed and their performances were characterized for measurement of physical parameters, particularly strain and temperature. Two types of ARROW fibers were considered and signal demodulation was achieved using the white light interferometric technique. Application issues of sensing heads based on these fibers are also addressed.

Citation Download Citation

S. H. Aref, O. Frazão, P. Caldas, L. A. Ferreira, F. M. Araújo, J. L. Santos, H. Latifi, J. Ballato, T. Her, and F. Farahi "Strain and temperature characterization of interferometric sensors based on ARROW fibers", Proc. SPIE 7503, 20th International Conference on Optical Fibre Sensors, 75032Y (5 October 2009); https://doi.org/10.1117/12.834580

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