{
  "annotation_id": "a0d4a2e2-38b7-4627-be75-b89e58ff94b3",
  "date_created": "2026-03-02T18:00:46.722000Z",
  "date_modified": "2026-03-02T18:00:46.722000Z",
  "file_hash": "d3cedc40a4221d14a5f32073e7f4d7f0b5f266739ca87207ce1d6955e1e928c7",
  "private": false,
  "record": {
    "abstract": "Quasi error-free 10 Gbit/s data transmission is demonstrated over a novel\ntype of 50 micron core diameter photonic crystal fiber with as much as 100 m\nlength. Combined with 850$ nm VCSEL sources, this fiber is an attractive\nalternative to graded-index multi-mode fibers for datacom applications. A\ncomparison to numerical simulations suggests that the high bit-rate may be\npartly explained by inter-modal diffusion.",
    "arxiv_id": "physics/0308087",
    "authors": [
      "N. A. Mortensen",
      "M. Stach",
      "J. Broeng",
      "A. Petersson",
      "H. R. Simonsen",
      "R. Michalzik"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1364/OE.11.001953",
    "journal_ref": "Opt. Express 11, 1953 (2003).",
    "title": "Multi-mode photonic crystal fibers for VCSEL based data transmission",
    "url": "https://arxiv.org/abs/physics/0308087"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "35ad63c4-f3da-4cdd-a0d2-935436e2820e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}