{
  "annotation_id": "786ab77b-5bec-47cc-a40f-1cfa15148e09",
  "date_created": "2026-03-02T18:00:46.962000Z",
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  "file_hash": "7dc012b58fec05ba95b0266c0da4e24194851de9b519146d907ca201eafeba42",
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  "record": {
    "abstract": "A single-mode all-silica photonic crystal fiber with an effective area of 600\nsquare-micron and low bending loss is demonstrated. The fiber is characterized\nin terms of attenuation, chromatic dispersion and modal properties.",
    "arxiv_id": "physics/0311065",
    "authors": [
      "Martin Dybendal Nielsen",
      "Jabob Riis Folkenberg",
      "Niels Asger Mortensen"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1049/el:20031155",
    "journal_ref": "Electronics Letters 39, 1802 (2003).",
    "title": "Single-mode photonic crystal fiber with an effective area of 600   square-micron and low bending loss",
    "url": "https://arxiv.org/abs/physics/0311065"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bcd0eec7-33c5-4253-8b66-2d5900b7031c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}