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Conferences > Sensors > 2014 > SeW1C > SeW1C.5

Distributed measurement of vibrations in a ramified fiber structure using phase sensitive optical time domain reflectometry and wavelength routing concepts

Juan Pastor Graells, Hugo F. Martins, Sonia Martin-Lopez, and Miguel Gonzalez-Herraez

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Abstract

We show the possibility of fully distributed measurement of vibrations in a complex fiber topology using phase-sensitive optical time-domain reflectometry (ΦOTDR) and wavelength routing. This could enable the monitoring of complex structures showing ramifications.

© 2014 Optical Society of America

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