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Conferences > OFS > 2023 > Tu5 > Tu5.3

On the Long-term Persistence of Rayleigh Signature of Optical Fibres in Harsh Conditions

Luca Schenato, Martina Cappelletti, Daniele Orsuti, Andrea Galtarossa, Marco Santagiustina, Simonetta Cola, and Luca Palmieri

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Abstract

In this paper, we address the persistence of Rayleigh signature in optical sensing fibres installed in harsh environments. The measurements of some fibres installed in rough conditions and analysed with the Spectral Correlation Analysis show that they still preserve their Rayleigh signature more than five years after installation. © 2023 The Author(s)

© 2023 The Author(s)

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