Hybrid sensing is becoming a key technology in application fields requiring simultaneous distributed temperature and discrete strain measurements. Two hybrid fiber optic sensing techniques effectively combining Raman and FBG-based sensing are presented in this paper.
© 2013 OSA
(060.2300) Fiber optics and optical communications : Fiber measurements
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(060.3735) Fiber optics and optical communications : Fiber Bragg gratings
A. Signorini, I. Toccafondo, F. Zaidi, M. Taki, T. Nannipieri, and F. Di Pasquale, "Hybrid Fiber Optic Sensors for Simultaneous Distributed and Dynamic Discrete Measurement," in Frontiers in Optics 2013, I. Kang, D. Reitze, N. Alic, and D. Hagan, eds., OSA Technical Digest (online) (Optical Society of America, 2013), paper FW2I.1.
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