{
  "annotation_id": "eecfca2c-889b-46b0-b725-9a7bbb5851b3",
  "date_created": "2026-03-02T18:01:17.753000Z",
  "date_modified": "2026-03-02T18:01:17.753000Z",
  "file_hash": "45ebc9a3ddde9ad74723c6c096e5f9bcf41581ebfe2609ec3ed3b2f543f2c117",
  "private": false,
  "record": {
    "abstract": "We demonstrate a uniform high spectral brightness and peak power density\nall-fiber supercontinuum source. The source consists of a nanosecond Ytterbium\nfiber laser and an optimal length PCF producing a continuum with a peak power\ndensity of 2 W/nm and less than 5 dB of spectral variation between 590 to 1500\nnm. The Watt level per nm peak power density enables the use of such sources\nfor the characterization of nonlinear materials. Application of the source is\ndemonstrated with the characterization of several periodically poled crystals.",
    "arxiv_id": "physics/0703078",
    "authors": [
      "B. A. Cumberland",
      "J. C. Travers",
      "R. E. Kennedy",
      "S. V. Popov",
      "J. R. Taylor"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1016/j.optcom.2007.04.035",
    "journal_ref": "Optics Communications, Volume 277, Issue 1, 1 September 2007,\n  Pages 134-137.",
    "title": "2W/nm Peak-power All-Fiber Supercontinuum Source and its Application to   the Characterization of Periodically Poled Nonlinear Crystals",
    "url": "https://arxiv.org/abs/physics/0703078"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0d198dd6-2bdd-4319-86e6-13bac203d6d5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}