{
  "annotation_id": "01822f9b-9486-4778-8841-67d6d13863c6",
  "date_created": "2026-03-02T18:01:06.618000Z",
  "date_modified": "2026-03-02T18:01:06.618000Z",
  "file_hash": "9532b2162af5f7b1073f6e1629e77d20b63db331ab4ef83625b96ee2a526b023",
  "private": false,
  "record": {
    "abstract": "Excerpt: We apply the wavelet transform to the fractal Talbot effect in both\ndiffraction and fiber dispersion. In the first case, the self similar character\nof the transverse paraxial field at irrational multiples of the Talbot distance\nis confirmed, whereas in the second case it is shown that the field is not self\nsimilar for supergaussian pulses. Finally, a high-precision measurement of\nirrational distances employing the fractal index determined with the wavelet\ntransform is pointed out",
    "arxiv_id": "physics/0603019",
    "authors": [
      "H. C. Rosu",
      "J. P. Trevino",
      "H. Cabrera",
      "J. S. Murguia"
    ],
    "categories": [
      "physics.optics"
    ],
    "journal_ref": "Electromagnetic Phenomena 6(2) 204-211 (2006)",
    "title": "Self-image effects for diffraction and dispersion",
    "url": "https://arxiv.org/abs/physics/0603019"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "47ab6b47-61b7-4957-97d4-525c8ac5bfc9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}