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Simulation of modes in terahertz quantum-cascade microring and microdisk lasers

dc.contributor.authorTamošiūnas, Vincas
dc.contributor.authorKancleris, Žilvinas Andrius
dc.contributor.authorTamošiūnienė, Milda
dc.date.accessioned2023-09-18T20:09:32Z
dc.date.available2023-09-18T20:09:32Z
dc.date.issued2008
dc.identifier.issn0587-4246
dc.identifier.other(BIS)VUB02-000033293
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/147349
dc.description.abstractIn our contribution, we report on finite-difference time-domain simulations of modes in microring and microdisk terahertz quantum-cascade lasers with external radii of 100 μm and less. Our simulations have revealed a pos- sibility of low radiative loss for lowest and second order whispering gallery modes in such devices, even when the effective mode volume is reduced below the cubic wavelength.eng
dc.format.extentp. 917-920
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.relation.isreferencedbyCompendex
dc.relation.isreferencedbyGeoRef
dc.relation.isreferencedbyINSPEC
dc.source.urihttp://przyrbwn.icm.edu.pl/APP/PDF/113/a113z328.pdf
dc.titleSimulation of modes in terahertz quantum-cascade microring and microdisk lasers
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.accessRightsVol. 113, no. 3 : Proceedings of the 13th International Symposium on Ultrafast Phenomena in Semiconductors, Vilnius, August 26-29, 2007
dcterms.references5
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionVilniaus Gedimino technikos universitetas Puslaidininkių fizikos institutas
dc.contributor.institutionPuslaidininkių fizikos institutas Vilniaus universitetas
dc.contributor.institutionPuslaidininkių fizikos institutas
dc.contributor.facultyFundamentinių mokslų fakultetas / Faculty of Fundamental Sciences
dc.subject.researchfieldT 008 - Medžiagų inžinerija / Material engineering
dc.subject.researchfieldN 002 - Fizika / Physics
dc.subject.ltKvantiniai kaskadiniai lazeriai
dc.subject.ltModos
dc.subject.ltTerahercai
dc.subject.enQuantum-cascade lasers
dc.subject.enModes
dc.subject.enTerahertz range
dcterms.sourcetitleActa physica Polonica. A
dc.description.issueno. 3
dc.description.volumevol. 113
dc.identifier.doiLBT02-000029938
dc.identifier.doiVGT02-000018027
dc.identifier.elaba4104076


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