{
  "annotation_id": "0515e131-8252-4798-8cf3-482f3466745d",
  "date_created": "2026-03-02T18:00:28.673000Z",
  "date_modified": "2026-03-02T18:00:28.673000Z",
  "file_hash": "df2ebf3671195f05904a01475efa64ba4ee2a3f4520990d664e8f89099f6ebd7",
  "private": false,
  "record": {
    "abstract": "We introduce the concept of two-color multistep cascading for vectorial\nparametric wave mixing in optical media with quadratic (second-order or chi-2)\nnonlinear response. We demonstrate that the multistep cascading allows\nlight-guiding-light effects with quadratic spatial solitons. With the help of\nthe so-called `almost exact\u0027 analytical solutions, we describe the properties\nof parametric waveguides created by two-wave quadratic solitons.",
    "arxiv_id": "patt-sol/9905002",
    "authors": [
      "Yuri S. Kivshar",
      "Andrey A. Sukhorukov",
      "Solomon M. Saltiel"
    ],
    "categories": [
      "patt-sol",
      "nlin.PS"
    ],
    "doi": "10.1103/PhysRevE.60.R5056",
    "journal_ref": "Phys. Rev. E 60, R5056-R5059 (1999)",
    "title": "Two-color multistep cascading and parametric soliton-induced waveguides",
    "url": "https://arxiv.org/abs/patt-sol/9905002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9c0e79ea-be5d-4673-88ff-3bb40aa6e046",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}