Fiber cavity ring down and gain amplification effect
Fecha
2016Autor
Versión
Acceso abierto / Sarbide irekia
Tipo
Artículo / Artikulua
Versión
Versión publicada / Argitaratu den bertsioa
Impacto
|
10.1007/s13320-016-0309-9
Resumen
The effect of an erbium-doped fiber amplifier (EDFA) placed inside the fiber ring of a cavity ring down (CRD) configuration is studied. The limitations and advantages of this configuration are discussed, and the study of the ring-down time as a function of the current applied and gain to the EDFA is also presented. In this case, the power fluctuations in the output signal are strongly dependent o ...
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The effect of an erbium-doped fiber amplifier (EDFA) placed inside the fiber ring of a cavity ring down (CRD) configuration is studied. The limitations and advantages of this configuration are discussed, and the study of the ring-down time as a function of the current applied and gain to the EDFA is also presented. In this case, the power fluctuations in the output signal are strongly dependent on the cavity ring-down time with the EDFA gain. [--]
Materias
Cavity ring down,
EDFA,
Multimode laser,
Optical fibers
Editor
Springer Nature
Publicado en
Photonic Sensors, Vol. 6, No. 4, 2016: 324‒327
Departamento
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa eta Elektronikoa Saila
Versión del editor
Entidades Financiadoras
This work was supported by Project "CORAL – Sustainable Ocean Exploitation: Tools and Sensors, NORTE-01-0145-FEDER-000036, financed by the
North Portugal Regional Operational Programme
(NORTE 2020), under the PORTUGAL 2020
Partnership Agreement, and through the European
Regional Development Fund (ERDF). S.S. received
a Pos-Doc fellowship (ref. SFRH/BPD/92418/2013)
also funded by FCT – Portuguese national funding
agency for science, research and technology.
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