Demonstration of Sub-THz Traveling-Wave Resonant-Tunneling-Diode Oscillators

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dc.contributor.authorJéhn, Zoltáncs
dc.contributor.authorFeiginov, Michaelcs
dc.coverage.issue1cs
dc.coverage.volume22cs
dc.date.issued2023-02-14cs
dc.description.abstractAs a proof of principle, operation of traveling-wave resonant-tunneling-diodes (RTDs) oscillators has been demonstrated experimentally in the frequency range 100-400 GHz. A theoretical model describing a realistic coupled system, consisting of a traveling-wave RTD and a patch antenna, has been developed. The model describes the eigen resonances and the eigen modes, which have a mixed character of both subsystems. The model and the experimental results are in agreement with each other. We also demonstrate that some oscillators were switching between different resonant modes of the system with the change of bias. The phenomenon could be used for an extended frequency control of the RTD oscillators.en
dc.formattextcs
dc.format.extent91-101cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIEEE TRANSACTIONS ON NANOTECHNOLOGY. 2023, vol. 22, issue 1, p. 91-101.en
dc.identifier.doi10.1109/TNANO.2023.3243462cs
dc.identifier.issn1536-125Xcs
dc.identifier.other183863cs
dc.identifier.urihttp://hdl.handle.net/11012/244311
dc.language.isoencs
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCcs
dc.relation.ispartofIEEE TRANSACTIONS ON NANOTECHNOLOGYcs
dc.relation.urihttps://ieeexplore.ieee.org/document/10041720/cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1536-125X/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectOscillatorsen
dc.subjectMetalsen
dc.subjectCoplanar waveguidesen
dc.subjectResonant frequencyen
dc.subjectSemiconductor waveguidesen
dc.subjectWaveguide componentsen
dc.subjectImpedanceen
dc.subjectMeasurementen
dc.subjectmodelingen
dc.subjectoscillatorsen
dc.subjectresonant-tunneling diodes (RTDs)en
dc.subjectresonatorsen
dc.titleDemonstration of Sub-THz Traveling-Wave Resonant-Tunneling-Diode Oscillatorsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-183863en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:51:30en
sync.item.modts2025.01.17 15:19:47en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Sdílená laboratoř RP1cs
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