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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.authorSarmiento Hernández, Samael
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationDelgado, J. [et al.]. Optical power budget enhancement in 50-90 Gb/s IM-DD PONs with NOMA-CAP and SOA-Based amplification. "IEEE photonics technology letters", 15 Maig 2020, vol. 32, p. 608.
dc.description.abstractWe report experimental results of a semiconductor optical amplifier (SOA) for optical amplification in a 50-90 Gb/s IM-DD optical access system using non-orthogonal multiple access multiplexing combined with multi-band carrierless amplitude phase modulation format (NOMA-CAP). Specifically, the SOA has been investigated as both booster and pre-amplifier for downstream applications in PONs. The measured optical power budgets resulting from performing booster amplification and pre-amplification simultaneously, assuming a BER threshold at 2.2 × 10 -3 , are 28.7(23.7) dB and 23.6(18.9) dB at 50(90) Gb/s for the strong and weak NOMA levels, respectively, compared to the budgets for the strong and weak NOMA levels of 12.4(8.7) dB and 9.4(5.2) dB when no optical amplification is used.
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 no 780997 (plaCMOS), as well as MINECO FPI-BES-2015-074302.
dc.format.extent1 p.
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshOptical communications
dc.subject.otherSemiconductor optical amplifiers
dc.subject.otherStimulated emission
dc.subject.otherPassive optical networks
dc.subject.otherOptical receivers
dc.subject.otherOptical filters
dc.titleOptical power budget enhancement in 50-90 Gb/s IM-DD PONs with NOMA-CAP and SOA-Based amplification
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 (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
local.citation.authorDelgado, J.; Altabas, J.; Spadaro, S.; Shinada, S.; Furukawa, H.; Vegas, J.; Lazaro, J.A.; Wada, N.; Sarmiento, S.
local.citation.publicationNameIEEE photonics technology letters

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