Distributed strain and temperature sensing based on Brillouin scattering in plastic optical fibers

Yosuke Mizuno; Neisei Hayashi; Kentaro Nakamura

doi:10.1117/12.2064890

2 June 2014 Distributed strain and temperature sensing based on Brillouin scattering in plastic optical fibers

Yosuke Mizuno, Neisei Hayashi, Kentaro Nakamura

Proceedings Volume 9157, 23rd International Conference on Optical Fibre Sensors; 91573V (2014) https://doi.org/10.1117/12.2064890
Event: OFS2014 23rd International Conference on Optical Fiber Sensors, 2014, Santander, Spain

Abstract

After briefly reviewing the fundamental properties of Brillouin scattering in plastic optical fibers (POFs) at 1.55 μm, including a so-called “memory” function, we present our latest experimental results on POF-based distributed Brillouin sensing of strain and temperature with a centimeter-order spatial resolution and a high signal-to-noise ratio.

Citation Download Citation

Yosuke Mizuno, Neisei Hayashi, and Kentaro Nakamura "Distributed strain and temperature sensing based on Brillouin scattering in plastic optical fibers", Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 91573V (2 June 2014); https://doi.org/10.1117/12.2064890

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