Robust and High-Sensitivity Brillouin Time-Domain Sensing With Branched-Fiber Configuration

We describe branched-fiber sensing with a novel Brillouin time-domain analysis configuration for temperature or strain sensing within a 2-D expanded area. By using a branch configuration with an appropriate number of branches and the newly proposed multiprobe pulse arrangement, the system dynamic ra...

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Veröffentlicht in:	Journal of lightwave technology 2015-10, Vol.33 (20), p.4291-4296
Hauptverfasser:	Kito, Chihiro, Ito, Fumihiko, Takahashi, Hiroshi, Toge, Kunihiro, Manabe, Tetsuya
Format:	Artikel
Sprache:	eng
Schlagworte:	Brillouin scattering Optical fiber networks Optical fiber sensors Optical fibers Probes Reflectometry Scattering Topology
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