{
  "annotation_id": "4cd134b2-6558-4cff-a379-369cd4bba125",
  "date_created": "2026-03-02T18:01:07.549000Z",
  "date_modified": "2026-03-02T18:01:07.549000Z",
  "file_hash": "281140c80b35a0f8cb4ea9dbf3086b20cc4d90ad16b6a56e5eeb8567d5b84d76",
  "private": false,
  "record": {
    "abstract": "This letter describes the design and operation of a polymer-based third order\ndistributed feed-back (DFB) microfluidic dye laser. The device relies on\nlight-confinement in a nano-structured polymer film where an array of\nnanofluidic channels is filled by capillary action with a liquid dye solution\nwhich has a refractive index lower than that of the polymer. In combination\nwith a third order DFB grating, formed by the array of nanofluidic channels,\nthis yields a low threshold for lasing. The laser is straight-forward to\nintegrate on Lab-on-a-Chip micro-systems where coherent, tunable light in the\nvisible range is desired.",
    "arxiv_id": "physics/0605047",
    "authors": [
      "Morten Gersborg-Hansen",
      "Anders Kristensen"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1063/1.2345602",
    "journal_ref": "Applied Physics Letters 89, 103518 (2006)",
    "title": "Opto-fluidic third order distributed feed-back dye laser",
    "url": "https://arxiv.org/abs/physics/0605047"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "22dfe3b9-7207-418b-9fe7-81bfaad2f076",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}