Interrogation of fibre Bragg sensors based on coupling length modulation of a wavelength division multiplexer

C. Jauregui

doi:10.1117/12.2302272

9 November 2000 Interrogation of fibre Bragg sensors based on coupling length modulation of a wavelength division multiplexer

C. Jauregui

Author Affiliations +

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41853L (2000) https://doi.org/10.1117/12.2302272
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

An all fiber interrogation technique for Bragg sensors is presented. It is based on generation of an electric carrier by modulating the coupling length of a wavelength division multiplexer. Results are given when both serrodyne and sinusoidal modulation formats are considered.

Citation Download Citation

C. Jauregui "Interrogation of fibre Bragg sensors based on coupling length modulation of a wavelength division multiplexer", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41853L (9 November 2000); https://doi.org/10.1117/12.2302272

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