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dc.contributor.authorAltabas, Jose Antonio
dc.contributor.authorIzquierdo, David
dc.contributor.authorLázaro Villa, José Antonio
dc.contributor.authorLerin, Adolfo
dc.contributor.authorSotelo, Félix
dc.contributor.authorGarces, Ignacio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationAltabas, J., Izquierdo, D., Lazaro, J.A., Lerin, A., Sotelo, F., Garces, I. 1Gbps full-duplex links for ultra-dense-WDM 6.25GHz frequency slots in optical metro-access networks. "Optics express", 11 Gener 2016, vol. 24, núm. 1, p. 555-565.
dc.description.abstract1Gbps full-duplex optical links for 6.25GHz ultra dense WDM frequency slots are demonstrated and optimized for cost-effective metro-access networks. The OLT-ONU downlinks are based on 1Gbps Nyquist-DPSK using MZM and single-detector heterodyne reception obtaining a sensitivity of -52dBm. The ONU-OLT uplinks are based on 1Gbps NRZ-DPSK by directly phase modulated DFB and also single-detector heterodyne reception obtaining same sensitivity of -52dBm. The power budget of full-duplex link is 43dB. These proposed links can provide service to 16 (32) users at each 100 (200) GHz WDM channel. (C) 2016 Optical Society of America
dc.format.extent11 p.
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
dc.subject.lcshMobile communication systems
dc.subject.lcshOptical communications
dc.subject.otherCoherent communications
dc.subject.otherFiber optics links and subsystems
dc.subject.otherPhase modulation
dc.title1Gbps full-duplex links for ultra-dense-WDM 6.25GHz frequency slots in optical metro-access networks
dc.subject.lemacComunicacions mòbils, Sistemes de
dc.subject.lemacComunicacions òptiques
dc.contributor.groupUniversitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
dc.description.versionPostprint (published version)
local.citation.authorAltabas, J.; Izquierdo, D.; Lazaro, J.A.; Lerin, A.; Sotelo, F.; Garces, I.
local.citation.publicationNameOptics express

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