{
  "annotation_id": "f4677fc9-fd98-4225-b4af-e1524f197413",
  "date_created": "2026-03-02T18:00:42.791000Z",
  "date_modified": "2026-03-02T18:00:42.791000Z",
  "file_hash": "2b251ccf87e341ea18048789ce0ce753038501f7b74580f15636d3147603369a",
  "private": false,
  "record": {
    "abstract": "We consider plane waves propagating in quadratic nonlinear slab waveguides\nwith nonlinear quasi-phase-matching gratings. We predict analytically and\nverify numerically the complete gain spectrum for transverse modulational\ninstability, including hitherto undescribed higher order gain bands.",
    "arxiv_id": "physics/0305116",
    "authors": [
      "J. F. Corney",
      "Ole Bang"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1364/JOSAB.21.000617",
    "title": "The complete modulational instability gain spectrum of nonlinear QPM   gratings",
    "url": "https://arxiv.org/abs/physics/0305116"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "60b0bb37-2613-4a3b-b4a3-0dd1bec9e971",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}