{
  "annotation_id": "3a64990a-b7eb-4da1-99c1-d7836f38c118",
  "date_created": "2026-03-02T18:01:07.597000Z",
  "date_modified": "2026-03-02T18:01:07.597000Z",
  "file_hash": "2afb8a6e77ae167080903bbc7bffe57969d0e3f6d2f0d9c411a9805180abe69d",
  "private": false,
  "record": {
    "abstract": "Quasiclassical approach and geometric optics allow to describe rather\naccurately whispering gallery modes in convex axisymmetric bodies. Using this\napproach we obtain practical formulas for the calculation of eigenfrequencies\nand radiative Q-factors in dielectrical spheroid and compare them with the\nknown solutions for the particular cases and with numerical calculations. We\nshow how geometrical interpretation allows expansion of the method on arbitrary\nshaped axisymmetric bodies.",
    "arxiv_id": "physics/0603050",
    "authors": [
      "Michael L. Gorodetsky",
      "Aleksey E. Fomin"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1117/12.669591",
    "title": "Geometric optics of whispering gallery modes",
    "url": "https://arxiv.org/abs/physics/0603050"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2febb0c3-e4ff-4ec5-8abe-8640c5dd02cc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}