{
  "annotation_id": "ce4b9200-3440-4697-b5f9-e34c7b360747",
  "date_created": "2026-03-02T18:01:00.600000Z",
  "date_modified": "2026-03-02T18:01:00.600000Z",
  "file_hash": "6cefb20239e462f379b277d965916e6b61037938affc2f276332c7f63b5b0508",
  "private": false,
  "record": {
    "abstract": "Two-dimensional (2-D) boundary integral equation analysis of a notched\ncircular microdisk resonator is presented. Results obtained provide accurate\ndescription of optical modes, free from the staircasing and discretization\nerrors of other numerical techniques. Splitting of the double degenerate\nWhispering-Gallery (WG) modes and directional light output is demonstrated. The\neffect of the notch depth and width on the resonance wavelengths, Q-factors,\nand emission patterns is studied. Further improvement of the directionality is\ndemonstrated in an elliptical notched microdisk. Applications of the notched\nresonators to the design of microdisk lasers, oscillators, and biosensors are\ndiscussed.",
    "arxiv_id": "physics/0509202",
    "authors": [
      "Svetlana V. Boriskina",
      "Trevor M. Benson",
      "Phillip Sewell",
      "Alexander I. Nosich"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1109/JSTQE.2005.863002",
    "journal_ref": "JSTQE 12(1) 66-70, Jan-Feb 2006",
    "title": "Q-factor and emission pattern control of the WG modes in notched   microdisk resonators",
    "url": "https://arxiv.org/abs/physics/0509202"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "171c6dcd-45bd-4e87-b9f4-636252e1c2a5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}