2019 · 95 citations · 1 references
EngineeringCivil EngineeringElectrical EngineeringPhotonicsPropagationTunnel EngineeringFiber BundlesFiber OpticsFiber PropertiesFiber-optic CommunicationOptical Fiber PropagationOptical FibersCrosstalkFiber CharacterizationFiber Cross-sectionMulti-core FibersRailway TunnelsTunnels
We installed a multi-core fiber (MCF) cable in underground tunnels in a city in Italy, without significant crosstalk degradation in uncoupled MCFs, and with the lowest-ever spatial mode dispersion in randomly-coupled MCFs.
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