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dc.contributor.authorSarmiento Hernández, Samael
dc.contributor.authorDelgado Mendinueta, José Manuel
dc.contributor.authorAltabas, Jose Antonio
dc.contributor.authorSpadaro, Salvatore
dc.contributor.authorShinada, Satoshi
dc.contributor.authorFurukawa, Hideaki
dc.contributor.authorVegas Olmos, Juan José
dc.contributor.authorLázaro Villa, José Antonio
dc.contributor.authorWada, Naoya
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2020-05-05T06:49:09Z
dc.date.available2022-05-01T00:33:04Z
dc.date.issued2020-05-15
dc.identifier.citationSarmiento, S. [et al.]. Split-enabled 350–630 Gb/s optical interconnect with direct detection NOMA-CAP and 7-core multi-core fiber. "Optics communications", 15 Maig 2020, vol. 463, p. 1-7.
dc.identifier.issn0030-4018
dc.identifier.urihttp://hdl.handle.net/2117/186248
dc.description.abstractThe ever-growing data traffic volume inside data centers caused by the popularization of cloud services and edge computing demands scalable and cost-efficient network infrastructures. With this premise, optical interconnects have recently gained more and more research attention as a key building block to ensure end-to-end energy efficient solutions, offering high throughput, low latency and reduced energy consumption compared to current networks based on active optical cables. An efficient way for performing such optical interconnects is to make use of multi-core fibers (MCFs), which enables the multiplexing of several spatial channels, each using a different core inside the same fiber cladding. Moreover, non-orthogonal multiple access combined with multi-band carrierless amplitude and phase modulation (NOMA-CAP) has been recently proposed as a potential candidate to increase the network capacity and an efficiency/flexibility resource management. In this paper, using direct detection we experimentally demonstrate the transmission of NOMA-CAP signals through a 2 km MCF with 7 spatial channels for high capacity optical interconnect applications. The results show negligible transmission penalty for different total aggregated traffics ranging from 350 Gb/s to 630 Gb/s.
dc.description.sponsorshipThis work was supported in part by ALLIANCE (TEC2017-90034-C2-2-R) project co-funded by FEDER, the European Union’s Horizon 2020 research and innovation programme under grant agreement no780997 (plaCMOS), as well as MINECO FPI-BES-2015-074302
dc.format.extent7 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshOptical communications
dc.subject.otherMulti-core fiber
dc.subject.otherOptical interconnect
dc.titleSplit-enabled 350–630 Gb/s optical interconnect with direct detection NOMA-CAP and 7-core multi-core fiber
dc.typeArticle
dc.subject.lemacComunicacions òptiques
dc.contributor.groupUniversitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
dc.identifier.doi10.1016/j.optcom.2020.125321
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/abs/pii/S0030401820300468
dc.rights.accessOpen Access
local.identifier.drac27211663
dc.description.versionPostprint (author's final draft)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/780997/EU/Wafer-scale, CMOS integration of photonics, plasmonics and electronics devices for mass manufacturing 200Gb%2Fs non-return-to-zero (NRZ) transceivers towards low-cost Terabit connectivity in Data Centers/plaCMOS
dc.relation.projectidinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TEC2017-90034-C2-2-R/ES/DISEÑANDO UNA INFRAESTRUCTURA DE RED 5G DEFINIDA MEDIANTE CONOCIMIENTO HACIA LA PROXIMA SOCIEDAD DIGITAL-B/
dc.relation.projectidinfo:eu-repo/grantAgreement/MINECO/FEDER/FPI-BES-2015-074302
local.citation.authorSarmiento, S.; Delgado, J.; Altabas, J.; Spadaro, S.; Shinada, S.; Furukawa, H.; Vegas, J.; Lazaro, J.A.; Wada, N.
local.citation.publicationNameOptics communications
local.citation.volume463
local.citation.startingPage1
local.citation.endingPage7


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