Distributed Static and Dynamic Strain Measurements in Polymer Optical Fibers by Rayleigh Scattering

Distributed Static and Dynamic Strain Measurements in Polymer Optical Fibers by Rayleigh Scattering

We demonstrate the use of a graded-index perfluorinated optical fiber (GI-POF) for distributed static and dynamic strain measurements based on Rayleigh scattering. The system is based on an amplitude-based phase-sensitive Optical Time-Domain Reflectometry (ϕ-OTDR) configuration, operated at the unco...

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Bibliographic Details
Main Authors: Agnese Coscetta, Ester Catalano, Enis Cerri, Ricardo Oliveira, Lucia Bilro, Luigi Zeni, Nunzio Cennamo, Aldo Minardo
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Sensors
Subjects:
distributed optical fiber sensors
vibration sensors
polymer optical fibers
Online Access:https://www.mdpi.com/1424-8220/21/15/5049

Internet

https://www.mdpi.com/1424-8220/21/15/5049

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