We present a fast and distributed high-resolution Brillouin sensor. A sensing speed of hundreds Hz with 5cm spatial resolution is experimentally demonstrated. A comparison between Bragg and Brillouin based sensing methods is also presented.
© 2013 OSA
(060.2310) Fiber optics and optical communications : Fiber optics
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(060.4370) Fiber optics and optical communications : Nonlinear optics, fibers
A. Motil, Y. Peled, L. Yaron, and M. Tur, "Fast and Distributed High Resolution Brillouin Based Fiber Optic Sensor," in Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2013, OSA Technical Digest (online) (Optical Society of America, 2013), paper OM3G.2.
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