{
  "annotation_id": "cbcc2cf3-af7d-482a-b73c-bfefc4c5b2f5",
  "date_created": "2026-03-02T18:01:00.800000Z",
  "date_modified": "2026-03-02T18:01:00.800000Z",
  "file_hash": "61ccfeb9cafb81f54635950357d1d0e915abba635e8c5e40d345b7cd04569216",
  "private": false,
  "record": {
    "abstract": "We present a new method of external-cavity diode laser grating stabilization\nwhich combines the high output power of the Littrow design with the fixed\noutput pointing of the Littman-Metcalf design. Our new approach utilizes a\nFaraday-effect optical isolator inside the external cavity. Experimental\ntesting and a model which describes the tuning range and optimal tuning\nparameters of the laser are described. Preliminary testing of this design has\nresulted in a short-term linewidth of 360 kHz and a side-mode suppression of 37\ndB. The laser tunes mode-hop free over 7 GHz and we predict that much larger\ntuning ranges are possible.",
    "arxiv_id": "physics/0509263",
    "authors": [
      "Rebecca Merrill",
      "Rebecca Olson",
      "Scott Bergeson",
      "Dallin S. Durfee"
    ],
    "categories": [
      "physics.optics",
      "physics.atom-ph"
    ],
    "journal_ref": "Appl. Opt., 43, 3910-3914 (July 2004)",
    "title": "Increasing the output of a Littman-type laser by use of an intracavity   Faraday rotator",
    "url": "https://arxiv.org/abs/physics/0509263"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c48855ad-3a2b-4edc-9239-c1145b5a4b9c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}