{
  "annotation_id": "9cbe6620-2f4a-4e3c-b7fd-b7b47c56d8e4",
  "date_created": "2026-03-02T18:00:57.291000Z",
  "date_modified": "2026-03-02T18:00:57.291000Z",
  "file_hash": "c1ca06ee25efdd26747578818077ebb6421588d645ed218bd2195ed1bbb50911",
  "private": false,
  "record": {
    "abstract": "We demonstrate single-mode lasing at telecommunication wavelengths from a\ncircular nanocavity employing a radial Bragg reflector. Ultra-small modal\nvolume and Sub milliwatt pump threshold level are observed for lasers with\nInGaAsP quantum well active membrane. The electromagnetic field is shown to be\ntightly confined within the 300nm central pillar of the cavity. The quality\nfactors of the resonator modal fields are estimated to be on the order of a few\nthousands.",
    "arxiv_id": "physics/0505094",
    "authors": [
      "Jacob Scheuer",
      "William M. J. Green",
      "Guy A. DeRose",
      "Amnon Yariv"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1063/1.1947375",
    "title": "Lasing from a circular Bragg nanocavity with an ultra-small modal volume",
    "url": "https://arxiv.org/abs/physics/0505094"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4633eb38-223f-43ab-a846-72f5303acb72",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}