Hole emitter whispering galleries of photonic quantum ring

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dc.creatorKwon, Odae
dc.creatorKim, M. J.
dc.creatoran, S. -J.
dc.creatorKim, D. K.
dc.creatorLee, S. E.
dc.creatorBae, J.
dc.creatorYoon, J. H.
dc.creatorPark, B. H.
dc.creatorKim, J.
dc.creatorAhn, J.
dc.creatorPark, S.
dc.date2005-04-18
dc.date.accessioned2026-07-07T05:54:40Z
dc.date.available2026-07-07T05:54:40Z
dc.descriptionWe report on the first observation of hole whispering gallery lasers from semiconductor microcavities with three dimensional optical confinement, with thresholds potentially reducible to micro-to-nano ampere regimes according to a quadratic size-dependent reduction, due to ideal quantum wire properties of the naturally formed photonic quantum rings before imminent recombination in a dynamic steady state fashion. If the device size grows over a critical diameter, the quantum ring whispering gallery then begins to disappear. However, cooperative small hole arrays like 256x256 quantum ring emitters avoid the criticality and open a possibility of constructing practical dense electro-pumped micro-to-nano watt emitter arrays, amenable to mega-to-giga ring emitter chip development via present fabrication techniques.
dc.description9 pages, 3 figures, submitted to Physical Review Letters
dc.identifierhttps://arxiv.org/abs/physics/0504116
dc.identifierhttp://arxiv.org/abs/physics/0504116
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/87040
dc.subjectOptics
dc.titleHole emitter whispering galleries of photonic quantum ring
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