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Optoelectronic oscillators for communication systems

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dc.contributor.authorRomeira, Bruno
dc.contributor.authorFigueiredo, J. M. L.
dc.date.accessioned2012-06-02T22:09:42Z
dc.date.available2012-06-02T22:09:42Z
dc.date.issued2010
dc.date.updated2012-05-11T12:35:27Z
dc.description.abstractWe introduce and report recent developments on a novel five port optoelectronic voltage controlled oscillator consisting of a resonant tunneling diode (RTD) optical-waveguide integrated with a laser diode. The RTD-based optoelectronic oscillator (OEO) has both optical and electrical input and output ports, with the fifth port allowing voltage control. The RTD-OEO locks to reference radio-frequency (RF) sources by either optical or electrical injection locking techniques allowing remote synchronization, eliminating the need of impedance matching between traditional RF oscillators. RTD-OEO functions include generation, amplification and distribution of RF carriers, clock recovery, carrier recovery, modulation and demodulation and frequency synthesis. Self-injection locking operation modes, where small portions of the output electrical/ optical signals are fed back into the electrical/optical input ports, are also proposed. The self-phase locked loop configuration can give rise to low-noise high-stable oscillations, not limited by the RF source performance and with no need of external optoelectronic conversion.por
dc.identifier.citationRomeira, Bruno; Figueiredo, José. Optoelectronic Oscillators for Communication Systems, In Emerging Trends in Technological Innovation, 273-280, ISBN: 978-3-642-11627-8. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010.por
dc.identifier.isbn978-3-642-11627-8
dc.identifier.otherAUT: JLO01539;
dc.identifier.urihttp://hdl.handle.net/10400.1/1188
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherSpringer Berlin Heidelbergpor
dc.relationOPTOELECTRONIC INTEGRATED CIRCUITS INCORPORATING RESONANT TUNNELLING DEVICES FOR COMMUNICATION SYSTEMS
dc.subjectResonant tunneling diodepor
dc.subjectLaser diodepor
dc.subjectSynchronisationpor
dc.titleOptoelectronic oscillators for communication systemspor
dc.typebook part
dspace.entity.typePublication
oaire.awardTitleOPTOELECTRONIC INTEGRATED CIRCUITS INCORPORATING RESONANT TUNNELLING DEVICES FOR COMMUNICATION SYSTEMS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F43433%2F2008/PT
oaire.citation.endPage280por
oaire.citation.startPage273por
oaire.citation.titleEmerging Trends in Technological Innovationpor
person.familyNameRomeira
person.familyNameFigueiredo
person.givenNameBruno
person.givenNameJosé
person.identifier302846
person.identifier.ciencia-idCB1B-FEFF-EDDA
person.identifier.orcid0000-0002-1485-6665
person.identifier.orcid0000-0001-5668-7073
person.identifier.ridA-2903-2009
person.identifier.ridB-3378-2008
person.identifier.scopus-author-id24460638900
person.identifier.scopus-author-id7102525311
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typebookPartpor
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relation.isAuthorOfPublicationb4ed8989-3051-425e-a4b2-a7807f53e7a8
relation.isAuthorOfPublication.latestForDiscoveryf87c55de-dffd-470b-918b-aa14eb26b06b
relation.isProjectOfPublication4839eda3-7e3b-490d-8da6-760d75e3be3b
relation.isProjectOfPublication.latestForDiscovery4839eda3-7e3b-490d-8da6-760d75e3be3b

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