Wavelength demodulation system for embedded FBG sensors using a highly birefringent fiber

Piotr Lesiak; Mateusz Szeląg; Michał Kuczkowski; Marcin Bieda; Andrzej W. Domański; Tomasz R. Woliński

doi:10.1117/12.2176049

5 December 2014 Wavelength demodulation system for embedded FBG sensors using a highly birefringent fiber

Piotr Lesiak, Mateusz Szeląg, Michał Kuczkowski, Marcin Bieda, Andrzej W. Domański, Tomasz R. Woliński

Proceedings Volume 9441, 19th Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics; 94411A (2014) https://doi.org/10.1117/12.2176049
Event: XIX Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 2014, Jelenia Gora, Poland

Abstract

A strain sensor that operates in the intensity domain by converting the wavelength information from the fiber Bragg grating sensor, into intensity variation is presented in this paper. The fiber-optic sensor system involves a highly birefringent fiber as a demodulation system and a FBG sensor which is used for strain measurement.

Citation Download Citation

Piotr Lesiak, Mateusz Szeląg, Michał Kuczkowski, Marcin Bieda, Andrzej W. Domański, and Tomasz R. Woliński "Wavelength demodulation system for embedded FBG sensors using a highly birefringent fiber", Proc. SPIE 9441, 19th Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 94411A (5 December 2014); https://doi.org/10.1117/12.2176049

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