Multicore Fiber scenarios supporting Power over Fiber in Radio over Fiber systems

dc.contributor.authorVázquez García, Carmen
dc.contributor.authorLópez Cardona, Juan Dayron
dc.contributor.authorContreras Lallana, Pedro
dc.contributor.authorSánchez Montero, David
dc.contributor.authorAbdulhussein Al-Zubaidi, Fahad M.
dc.contributor.authorPérez Prieto, Sandra
dc.contributor.authorPérez Garcilopez, Isabel
dc.date.accessioned2024-01-27T10:24:58Z
dc.date.available2024-01-27T10:24:58Z
dc.date.issued2019-10-30
dc.description.abstractWe propose the integration of power over fiber in the next generation 5G radio access network front-haul solutions based on spatial division multiplexing with multicore fibers. The different architectures in both shared- and dedicated- core scenarios for power over fiber delivery and data signals are described. The maximum power to be delivered depending on the efficiencies of the different components is addressed as well as the limits of the delivered energy to avoid fiber fuse and non-linear effects. It is shown how those limits depend on high power laser linewidth, fiber attenuation, link length and fiber core effective area. The impairments related to non-linear effects, multicore fiber crosstalk and temperature are also theoretically analyzed. Experiments show there is no degradation of signal quality for feeding powers of several hundreds of milliwatts for both scenarios in 4-core multicore fibers. This study helps in designing future power by light delivery solutions in Radio over Fiber systems with multicore fibers.es
dc.identifier.citationC. Vázquez et al., "Multicore Fiber Scenarios Supporting Power Over Fiber in Radio Over Fiber Systems," in IEEE Access, vol. 7, pp. 158409-158418, 2019, doi: 10.1109/ACCESS.2019.2950599. keywords: {Optical fibers;Fiber nonlinear optics;Optical transmitters;Optical attenuators;Optical fiber communication;Multicore fibers;power by light;optical transmitters;optical receivers;spatial division multiplexing;5G mobile communications;optical fibers;power lasers;photovoltaic converters;front-haul},es
dc.identifier.doi10.1109/ACCESS.2019.2950599es
dc.identifier.issn2169-3536
dc.identifier.urihttps://hdl.handle.net/10115/29061
dc.language.isoenges
dc.publisherIEEEes
dc.rightsAttribution 4.0 International
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.subjectOptical fiberses
dc.subjectFiber nonlinear opticses
dc.subjectOptical transmitterses
dc.subjectOptical attenuatorses
dc.subjectOptical fiber communicationes
dc.titleMulticore Fiber scenarios supporting Power over Fiber in Radio over Fiber systemses
dc.typeinfo:eu-repo/semantics/articlees

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