{
  "annotation_id": "0873e67a-277e-491a-b00d-c8bce504ef5f",
  "date_created": "2026-03-02T18:01:11.041000Z",
  "date_modified": "2026-03-02T18:01:11.041000Z",
  "file_hash": "2ca7b4264a0e2e6730039750f489f59960700a8d7ea7e715c81310c514720161",
  "private": false,
  "record": {
    "abstract": "We show that the solution of fully nonlinear lasing equations for stadium\ncavities exhibits a highly directional emission pattern. This directionality\ncan be well explained by a ray-dynamical model, where the dominant ray-escape\ndynamics is governed by the unstable manifolds of the unstable short periodic\norbits for the stadium cavity. Investigating the cold-cavity modes relevant for\nthe lasing, we found that all of the high-Q modes have the emission\ndirectionality corresponding to that of the ray-dynamical model.",
    "arxiv_id": "physics/0606212",
    "authors": [
      "Susumu Shinohara",
      "Takahisa Harayama",
      "Hakan E. Tureci",
      "A. Douglas Stone"
    ],
    "categories": [
      "physics.optics",
      "nlin.CD"
    ],
    "doi": "10.1103/PhysRevA.74.033820",
    "journal_ref": "Phys. Rev. A 74, 033820 (2006)",
    "title": "Ray-wave correspondence in the nonlinear description of stadium-cavity   lasers",
    "url": "https://arxiv.org/abs/physics/0606212"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d1cae56c-44b3-40b8-9642-6097af4a09dc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}