Phase sensitivity to axial strain of microstrustured optical silica fibers

Y. Léguillon; P. Besnard; L. Provino; A. Monteville; D. Méchin; D. Trégoat; M. Doisy; F.-X. Launay

doi:10.1117/12.884793

17 May 2011 Phase sensitivity to axial strain of microstrustured optical silica fibers

Y. Léguillon, P. Besnard, L. Provino, A. Monteville, D. Méchin, D. Trégoat, M. Doisy, F.-X. Launay

Proceedings Volume 7753, 21st International Conference on Optical Fiber Sensors; 77533S (2011) https://doi.org/10.1117/12.884793
Event: 21st International Conference on Optical Fibre Sensors (OFS21), 2011, Ottawa, Canada

Abstract

We compare, thanks to a Sagnac interferometer, the phase sensitivity to strain of different microstructured optical silica fibers (MSF) that we design and fabricate. Our results show that when a same elongation is applied to different MSF, the induced phase change is equal or lower than the one obtained for a standard fiber, showing no advantage on this parameter for sensing applications.

Citation Download Citation

Y. Léguillon, P. Besnard, L. Provino, A. Monteville, D. Méchin, D. Trégoat, M. Doisy, and F.-X. Launay "Phase sensitivity to axial strain of microstrustured optical silica fibers", Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 77533S (17 May 2011); https://doi.org/10.1117/12.884793

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