{
  "annotation_id": "4678024d-5166-4701-86a8-860b167b18de",
  "date_created": "2026-03-02T18:01:03.543000Z",
  "date_modified": "2026-03-02T18:01:03.543000Z",
  "file_hash": "28ea6a5d6056177bf35a041eb4066b0eb9dab1157d06be0fda3f3115498fc65d",
  "private": false,
  "record": {
    "abstract": "We present a simple method to stabilize the optical path length of an optical\nfiber to an accuracy of about 1/100 of the laser wavelength. We study the\ndynamic response of the path length to modulation of an electrically conductive\nheater layer of the fiber. The path length is measured against the laser\nwavelength by use of the Pound-Drever-Hall method; negative feedback is applied\nvia the heater. We apply the method in the context of a cryogenic resonator\nfrequency standard.",
    "arxiv_id": "physics/0511072",
    "authors": [
      "Holger Mueller",
      "Achim Peters",
      "Claus Braxmaier"
    ],
    "categories": [
      "physics.optics",
      "physics.atom-ph"
    ],
    "doi": "10.1007/s00340-006-2250-x",
    "journal_ref": "Appl. Phys. B 84, 401--408 (2006)",
    "title": "Optical fibers with interferometric path length stability by controlled   heating for transmission of optical signals and as components in frequency   standards",
    "url": "https://arxiv.org/abs/physics/0511072"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9bbbdb34-ad07-4c7f-907c-984394419301",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}