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Dual-mode microcavity THz quantum-cascade lasers

dc.contributor.authorFasching, Gernot
dc.contributor.authorBenz, Alexander
dc.contributor.authorAndrews, Aaron Maxwell
dc.contributor.authorZobl, Reinhard
dc.contributor.authorRoch, Tomas
dc.contributor.authorSchrenk, Werner
dc.contributor.authorStrasser, Gottfried
dc.contributor.authorTamošiūnas, Vincas
dc.contributor.authorUnterrainer, Karl
dc.date.accessioned2023-09-18T19:57:51Z
dc.date.available2023-09-18T19:57:51Z
dc.date.issued2007
dc.identifier.issn0094-243X
dc.identifier.other(BIS)VGT02-000015822
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/145140
dc.description.abstractWe present double-metal microdisk and microring terahertz (THz) quantum-cascade lasers (QCls) with diameters reduced down to less than the free-air emission wavelength which exhibit a threshold current density of 380 A/cm2. Continuos-wave mode operation was observed up to a heat-sink temperature of 79 K. Measurement results are in accordance with results obtained from 3D Finite-Differente Time-Domain (FDTD) simulations.eng
dc.formatPDF
dc.format.extentp. 511-512
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyConference Proceedings Citation Index (nenaudotinas)
dc.relation.isreferencedbyINSPEC
dc.relation.isreferencedbyScienceDirect
dc.relation.isreferencedbyISI Proceedings (nenaudotinas)
dc.source.urihttp://dx.doi.org/10.1063/1.2729990
dc.titleDual-mode microcavity THz quantum-cascade lasers
dc.typeStraipsnis konferencijos darbų leidinyje Web of Science DB / Paper in conference publication in Web of Science DB
dcterms.accessRightsLBT: Tomo antraštė: Physics of semiconductors : 28th International conference on the physics of semiconductors (ICPS 2006), Viena, Austria, 24-28 July 2006.
dcterms.references7
dc.type.pubtypeP1a - Straipsnis konferencijos darbų leidinyje Web of Science DB / Article in conference proceedings Web of Science DB
dc.contributor.institutionViena University of Technology
dc.contributor.institutionVilniaus Gedimino technikos universitetas Puslaidininkių fizikos institutas
dc.contributor.facultyFundamentinių mokslų fakultetas / Faculty of Fundamental Sciences
dc.subject.researchfieldT 001 - Elektros ir elektronikos inžinerija / Electrical and electronic engineering
dc.subject.ltTarpjuostiniai perėjimai
dc.subject.ltTerahercai
dc.subject.ltKvantiniai-kaskadiniai
dc.subject.ltLazeriai
dc.subject.ltDalinės bangos ilgis
dc.subject.ltMikrodiskas
dc.subject.ltMikrožiedas
dc.subject.enIntersubband
dc.subject.enTerahertz
dc.subject.enQuantum-cascade
dc.subject.enLaser
dc.subject.enSub-wavelength
dc.subject.enMicrodisk
dc.subject.enMicroring
dcterms.sourcetitleAIP Conference proceedings. 28th international conference on the Physics of Semiconductors. ICPS 2006. Viena, Austria, July 24-28, 2006 / American Institute of Physics
dc.description.volumeVol. 893
dc.publisher.nameAIP Publishing
dc.publisher.cityMelville
dc.identifier.doiLBT02-000026649
dc.identifier.doi10.1063/1.2729990
dc.identifier.elaba3803844


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