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Title: Detection of Fiber Fuse Effect Using FBG Sensors
Author: Rocha, Ana
Antunes, Paulo
Domingues, Maria de Fatima F.
Facao, Margarida
Andre, Paulo
Issue Date: 2011
Publisher: IEEE
Abstract: In this paper, we propose a new technique to detect the presence of the fiber fuse effect propagation. The implemented technique consists on the utilization of two fiber Bragg gratings (FBGs) as temperature sensors in order to detect the transit of the thermal wave associated with the fuse effect. The developed technique was used to determine the fuse propagation velocity in single mode fibers as function of the injected optical pump power, yielding a direct proportionality constant value of 0.106 +/- 0.028 ms(-1) W(-1).
Peer review: yes
ISSN: 1530-437X
Appears in Collections:DFis - Artigos

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