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Proceedings Paper

High-performance Brillouin optical correlation-domain reflectometry
Author(s): Yosuke Mizuno; Neisei Hayashi; Hideyuki Fukuda; Kentaro Nakamura
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Paper Abstract

We develop a new configuration of Brillouin optical correlation-domain reflectometry by sophisticated electrical signal processing. Through a variety of demonstrations, we experimentally show that this system can satisfy many advantages simultaneously, such as (1) high sampling/repetition rate, (2) intrinsically one-end-access interrogation, (3) high spatial resolution, (4) wide strain dynamic range, (5) high signal-to-noise ratio, and (6) system simplicity and cost efficiency.

Paper Details

Date Published: 28 September 2015
PDF: 4 pages
Proc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 96342V (28 September 2015); doi: 10.1117/12.2193559
Show Author Affiliations
Yosuke Mizuno, Tokyo Institute of Technology (Japan)
Neisei Hayashi, Tokyo Institute of Technology (Japan)
Hideyuki Fukuda, Tokyo Institute of Technology (Japan)
Kentaro Nakamura, Tokyo Institute of Technology (Japan)

Published in SPIE Proceedings Vol. 9634:
24th International Conference on Optical Fibre Sensors
Hypolito José Kalinowski; José Luís Fabris; Wojtek J. Bock, Editor(s)

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