Calibration and Deployment of a Fiber-Optic Sensing System for Monitoring Debris Flows

This work presents a novel fiber-optic sensing system, capable of monitoring debris flows or other natural hazards that produce ground vibrations. The proposed sensing system comprises a demodulator (BraggSCOPE, FS5500), which includes a broadband light source and a data logger, a four-port coupler...

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Auteurs principaux: Tsung-Mo Tien, Hsiao-Yuen Yin, Ping-Sen Chen, Ching-Jer Huang, Chung-Ray Chu
Format: Artigo
Langue:Inglês
Publié: MDPI AG 2012-05-01
Collection:Sensors
Sujets:
fiber-optic sensing system
FBG accelerometer
debris flow
ground vibration
Accès en ligne:http://www.mdpi.com/1424-8220/12/5/5835
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