{
  "annotation_id": "162a58c3-5b2a-4910-9a8d-c8dc04437767",
  "date_created": "2026-03-02T18:00:39.427000Z",
  "date_modified": "2026-03-02T18:00:39.427000Z",
  "file_hash": "5fa955a95a9e3c13fb6d0831cc329a0e8b0842e9bbb134576c47edcd8ce35b92",
  "private": false,
  "record": {
    "abstract": "Presented is an analysis of general scaling perturbations in a transmitting\nfiber. For elliptical perturbations, under some conditions an intermode\ndispersion parameter characterizing modal PMD is shown to be directly\nproportional to the mode dispersion.",
    "arxiv_id": "physics/0204051",
    "authors": [
      "Maksim Skorobogatiy",
      "Mihai Ibanescu",
      "Steven Johnson",
      "Ori Weisberg",
      "Torkel Engeness",
      "Steven Jacobs",
      "Yoel Fink"
    ],
    "categories": [
      "physics.optics"
    ],
    "title": "Analysis of the ellipticity and general scaling perturbation induced PMD   in a transmitting fiber",
    "url": "https://arxiv.org/abs/physics/0204051"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "096ef5bf-2a67-4df0-b1b7-588e2a1e060d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}