Two wave mixing-based optical fiber sensor

E. Grellier; S. Molin; D. Dolfi; J.-P. Huignard; M. Doisy

doi:10.1117/12.785810

16 May 2008 Two wave mixing-based optical fiber sensor

E. Grellier, S. Molin, D. Dolfi, J.-P. Huignard, M. Doisy

Proceedings Volume 7004, 19th International Conference on Optical Fibre Sensors; 70043Q (2008) https://doi.org/10.1117/12.785810
Event: 19th International Conference on Optical Fibre Sensors, 2008, Perth, WA, Australia

Abstract

A new concept of optical fiber dynamic strain sensor has been theoretically studied and its proof-of-the-principle experimentally demonstrated. It is based on two wave mixing by gain saturation in an optically pumped erbium doped optical fiber. The main feature of this sensor is insensitivity to slow varying perturbations, which is of major interest for underwater acoustic applications for instance.

Citation Download Citation

E. Grellier, S. Molin, D. Dolfi, J.-P. Huignard, and M. Doisy "Two wave mixing-based optical fiber sensor", Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 70043Q (16 May 2008); https://doi.org/10.1117/12.785810

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