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dc.contributor.authorCano Valadéz, Iván Nicolás
dc.contributor.authorLerín de la Santísima Trinidad, Adolfo
dc.contributor.authorPolo Querol, Víctor
dc.contributor.authorPrat Gomà, Josep Joan
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Estructures a l'Arquitectura
dc.date.accessioned2014-12-17T16:36:50Z
dc.date.created2014-05-15
dc.date.issued2014-05-15
dc.identifier.citationCano, I. [et al.]. Direct phase modulation DFBs for cost-effective ONU transmitter in udWDM PONs. "IEEE photonics technology letters", 15 Maig 2014, vol. 26, núm. 10, p. 973-975.
dc.identifier.issn1041-1135
dc.identifier.urihttp://hdl.handle.net/2117/25072
dc.description.abstractA technique for direct phase modulating a low-cost distributed feedback laser is presented for user transmitter in ultra dense wavelength division multiplexing passive optical networks. It consists of a simple RC network, which equalizes the phase response. The method is tested with differential phase-shift keying modulation and heterodyne coherent detection at 1.25 and 2.5 Gb/s showing a penalty <1 dB at BER = 10(-3) compared with external phase modulation.
dc.format.extent3 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
dc.subject.lcshPassive optical networks
dc.subject.lcshLaser communication systems
dc.subject.otherUltra dense wavelength division multiplexing
dc.subject.otherudWDM
dc.subject.otherpassive optical networks
dc.subject.otherPONs
dc.subject.otherdifferential phase shift keying
dc.subject.otherdirect modulated lasers
dc.subject.otherheterodyne detection
dc.subject.otherLasers
dc.titleDirect phase modulation DFBs for cost-effective ONU transmitter in udWDM PONs
dc.typeArticle
dc.subject.lemacComunicacions òptiques
dc.subject.lemacFibres òptiques
dc.subject.lemacSistemes de comunicació per làser
dc.contributor.groupUniversitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
dc.identifier.doi10.1109/LPT.2014.2309852
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac14935857
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/318515/EU/COst-effective COhereNt Ultra-dense-WDM-PON for lambda-To-the-user access networks/COCONUT
dc.date.lift10000-01-01
local.citation.authorCano, I.; Lerin, A.; Polo, V.; Prat, J.
local.citation.publicationNameIEEE photonics technology letters
local.citation.volume26
local.citation.number10
local.citation.startingPage973
local.citation.endingPage975


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