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Proposal of Brillouin optical frequency-domain reflectometry (BOFDR)


Abstract: We demonstrate a Brillouin optical frequency-domain reflectometry (BOFDR) technique, which can measure the strain and/or temperature along an optical fiber with one-end access, by detecting the spontaneous Brillouin scattering from a sinusoidally modulated pump light. Compared to the Brillouin optical frequency-domain analysis (BOFDA), we show that BOFDR measurements are free from the distorting components related to acoustic wave modulation, thus simplifying data processing.

 Autoría: Minardo A., Bernini R., Ruiz-Lombera R., Mirapeix J., Lopez-Higuera J., Zeni L.,

 Fuente: Optics Express, 2016, 24(26), 29994-30001

Editorial: The Optical Society (OSA)

 Fecha de publicación: 26/12/2016

Nº de páginas: 8

Tipo de publicación: Artículo de Revista

DOI: 10.1364/OE.24.029994

ISSN: 1094-4087

Proyecto español: TEC2013-47264-C2-1-R

Autores/as

MINARDO, ALDO

BERNINI, ROMEO

RUBEN RUIZ LOMBERA