{
  "annotation_id": "6b70881b-24cc-43a0-a8f0-d6978c3c187a",
  "date_created": "2026-03-02T18:01:21.522000Z",
  "date_modified": "2026-03-02T18:01:21.522000Z",
  "file_hash": "fc737edaa6bc62eebee72d960903e60769a8532f785d7f452a40188ac5d8afee",
  "private": false,
  "record": {
    "abstract": "We analyze the guiding problem in a realistic photonic crystal fiber using a\nnovel full-vector modal technique, a biorthogonal modal method based on the\nnonselfadjoint character of the electromagnetic propagation in a fiber.\nDispersion curves of guided modes for different fiber structural parameters are\ncalculated along with the 2D transverse intensity distribution of the\nfundamental mode. Our results match those achieved in recent experiments, where\nthe feasibility of this type of fiber was shown.",
    "arxiv_id": "physics/9807014",
    "authors": [
      "A. Ferrando",
      "E. Silvestre",
      "J. J. Miret",
      "M. V. Andr\u00e9s",
      "P. Andr\u00e9s"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1364/OL.24.000276",
    "title": "Full-vector analysis of a realistic photonic crystal fiber",
    "url": "https://arxiv.org/abs/physics/9807014"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d37d10f2-b993-48d1-8b59-18fb99c90ae0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}