{
  "annotation_id": "6f602e8c-34b4-48c5-8c53-5599ebf931c2",
  "date_created": "2026-03-02T18:00:39.824000Z",
  "date_modified": "2026-03-02T18:00:39.824000Z",
  "file_hash": "a870c8e00ef37235afce7c4f77fa6e52706f5c51f78e62d3c63c00ad23624083",
  "private": false,
  "record": {
    "abstract": "We have built a high-accuracy wavelength meter for tunable lasers using a\nscanning Michelson interferometer and a reference laser of known wavelength.\nThe reference laser is a frequency stabilized diode laser locked to an atomic\ntransition in Rb. The wavemeter has a statistical error per measurement of 5\nparts in $10^7$ which can be reduced considerably by averaging. Using a second\nstabilized diode laser, we have verified that systematic errors are below 4\nparts in $10^8$.",
    "arxiv_id": "physics/0204019",
    "authors": [
      "Ayan Banerjee",
      "Umakant D. Rapol",
      "Ajay Wasan",
      "Vasant Natarajan"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1063/1.1408279",
    "journal_ref": "Applied Physics Letters, vol.79, no.14, 2139-2141 (2001).",
    "title": "High-accuracy wavemeter based on a stabilized diode laser",
    "url": "https://arxiv.org/abs/physics/0204019"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8ddd121a-b497-408f-b9ad-1509de871eeb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}