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Chaotic dynamics in resonant tunneling optoelectronic voltage controlled oscillators

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dc.contributor.authorRomeira, Bruno
dc.contributor.authorFigueiredo, J. M. L.
dc.contributor.authorIronside, C. N.
dc.contributor.authorSlight, Thomas James
dc.date.accessioned2012-06-14T22:43:52Z
dc.date.available2012-06-14T22:43:52Z
dc.date.issued2009
dc.date.updated2012-05-11T12:36:09Z
dc.description.abstractA new way of generating electrical and optical chaotic carriers is demonstrated using an optoelectronic voltage controlled oscillator consisting of a laser diode (LD) driven by a resonant tunneling diode (RTD) perturbed by radio-frequency signals. The high-dimensional broadband (gigahertz-wide) chaotic current produced by the RTD modulates a LD, providing a simple way to convert electrical chaotic signals into optical subcarriers that can be transmitted by conventional optical channels. Since the chaotic current and the chaotic optical subcarriers are controlled accurately and reproducibly by the RTD, we anticipate this concept can be used as the core of a compact, simple, and low-power consumption optical chaos generator for optical communications.por
dc.identifier.citationRomeira, B.; Figueiredo, J.M.L.; Ironside, C.N.; Slight, T.Chaotic Dynamics in Resonant Tunneling Optoelectronic Voltage Controlled Oscillators, IEEE Photonics Technology Letters, 21, 24, 1819-1821, 2009.por
dc.identifier.issn1041-1135
dc.identifier.otherAUT: JLO01539;
dc.identifier.urihttp://hdl.handle.net/10400.1/1242
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherIEEEpor
dc.subjectChaospor
dc.subjectResonant tunneling diodepor
dc.subjectLaser diodepor
dc.subjectSynchronisationpor
dc.titleChaotic dynamics in resonant tunneling optoelectronic voltage controlled oscillatorspor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage1821por
oaire.citation.issue21 (24)por
oaire.citation.startPage1819por
oaire.citation.titleIEEE Photonics Technology Letterspor
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
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationf87c55de-dffd-470b-918b-aa14eb26b06b
relation.isAuthorOfPublicationb4ed8989-3051-425e-a4b2-a7807f53e7a8
relation.isAuthorOfPublication.latestForDiscoveryb4ed8989-3051-425e-a4b2-a7807f53e7a8

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