dorsal/arxiv
View SchemaHole emitter whispering galleries of photonic quantum ring
| Authors | Odae Kwon, M. J. Kim, S. -J. an, D. K. Kim, S. E. Lee, J. Bae, J. H. Yoon, B. H. Park, J. Kim, J. Ahn, S. Park |
|---|---|
| Categories | |
| ArXiv ID | physics/0504116 |
| URL | https://arxiv.org/abs/physics/0504116 |
Abstract
We 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.
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"date_created": "2026-03-02T18:00:57.394000Z",
"date_modified": "2026-03-02T18:00:57.394000Z",
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"abstract": "We report on the first observation of hole whispering gallery lasers from\nsemiconductor microcavities with three dimensional optical confinement, with\nthresholds potentially reducible to micro-to-nano ampere regimes according to a\nquadratic size-dependent reduction, due to ideal quantum wire properties of the\nnaturally formed photonic quantum rings before imminent recombination in a\ndynamic steady state fashion. If the device size grows over a critical\ndiameter, the quantum ring whispering gallery then begins to disappear.\nHowever, cooperative small hole arrays like 256x256 quantum ring emitters avoid\nthe criticality and open a possibility of constructing practical dense\nelectro-pumped micro-to-nano watt emitter arrays, amenable to mega-to-giga ring\nemitter chip development via present fabrication techniques.",
"arxiv_id": "physics/0504116",
"authors": [
"Odae Kwon",
"M. J. Kim",
"S. -J. an",
"D. K. Kim",
"S. E. Lee",
"J. Bae",
"J. H. Yoon",
"B. H. Park",
"J. Kim",
"J. Ahn",
"S. Park"
],
"categories": [
"physics.optics"
],
"title": "Hole emitter whispering galleries of photonic quantum ring",
"url": "https://arxiv.org/abs/physics/0504116"
},
"schema_id": "dorsal/arxiv",
"source": {
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"id": "arXiv Dataset IDs",
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"variant": "snapshot-2026-03-01",
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