{
  "annotation_id": "11fddbd3-51a9-4a49-a027-f8b57d8afb04",
  "date_created": "2026-03-02T18:01:11.041000Z",
  "date_modified": "2026-03-02T18:01:11.041000Z",
  "file_hash": "c7e22e7002e1e63a0ed71555867e75603274e82b67c8e8d3a285ec25853eb527",
  "private": false,
  "record": {
    "abstract": "Inter-modal coupling in photonic bandgap optical channels in magnetic films\nis used to leverage the transverse-electric (TE) to transverse-magnetic (TM)\nmode conversion due to the Faraday Effect. The underlying mechanism is traced\nto the dependence of the grating coupling-constant on the modal refractive\nindex and the mode profile of the propagating beam, a feature that arises in\nwaveguide propagation and is not present in normal-incidence stack\nmagnetophotonic crystals. Large changes in polarization near the band edges are\nobserved in first and second orders as a result of the photonic bandgap\nstructure. Extreme sensitivity to linear birefringence exists in second order.",
    "arxiv_id": "physics/0606200",
    "authors": [
      "Miguel Levy",
      "Rong Li"
    ],
    "categories": [
      "physics.optics"
    ],
    "title": "Polarization rotation enhancement by high-order waveguide mode coupling   in magnetophotonic crystals",
    "url": "https://arxiv.org/abs/physics/0606200"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1e965627-e00e-423b-8ee0-cb370688306b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}