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Conferences > APOS > 2016 > Th3A > Th3A.6

Overcoming high-resolution limitations in optimized long-range BOTDA sensors

Alejandro Dominguez-Lopez, Marcelo A. Soto, Sonia Martin-Lopez, Luc Thevenaz, and Miguel Gonzalez-Herraez

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Abstract

A fundamental limitation in high-resolution and long-range Brillouin optical time-domain systems is overcome in this paper, enabling 500k resolved points over 25 km of SMF with 5 cm spatial resolution in a usual acquisition time.

© 2016 Optical Society of America

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