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Title: Fiber Cavity Ring-down for Strain Sensing Using an OTDR
Authors: Susana Oliveira Silva
Manuel Joaquim Marques
Orlando Frazão
Issue Date: 2014
Abstract: This work presents a fiber CRD configuration for the measurement of strain. An Optical Time-Domain Reflectometer was used to send impulses down into the fiber loop cavity, inside of which a chirped fiber Bragg grating was placed to act as a strain sensing element. This technique could provide strain results with both conventional CRD-based configuration and the OTDR.
metadata.dc.type: conferenceObject
Appears in Collections:CAP - Articles in International Conferences

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