{
  "annotation_id": "3af7cbbc-0d83-4d42-b7b8-034bb2967c42",
  "date_created": "2026-03-02T18:02:23.728000Z",
  "date_modified": "2026-03-02T18:02:23.728000Z",
  "file_hash": "427ba715ae2034bb5ae0ed7d59574d3814f78e23c2c593872f7eb2cf2d9fc2e4",
  "private": false,
  "record": {
    "abstract": "Guided Acoustic Wave Brillouin Scattering (GAWBS) generates phase and\npolarization noise of light propagating in glass fibers. This excess noise\naffects the performance of various experiments operating at the quantum noise\nlimit. We experimentally demonstrate the reduction of GAWBS noise in a photonic\ncrystal fiber in a broad frequency range using cavity sound dynamics. We\ncompare the noise spectrum to the one of a standard fiber and observe a 10-fold\nnoise reduction in the frequency range up to 200 MHz. Based on our measurement\nresults as well as on numerical simulations we establish a model for the\nreduction of GAWBS noise in photonic crystal fibers.",
    "arxiv_id": "quant-ph/0512044",
    "authors": [
      "D. Elser",
      "U. L. Andersen",
      "A. Korn",
      "O. Gloeckl",
      "S. Lorenz",
      "Ch. Marquardt",
      "G. Leuchs"
    ],
    "categories": [
      "quant-ph",
      "physics.optics"
    ],
    "doi": "10.1103/PhysRevLett.97.133901",
    "journal_ref": "Phys. Rev. Lett. 97, 133901 (2006)",
    "title": "Reduction of Guided Acoustic Wave Brillouin Scattering in Photonic   Crystal Fibers",
    "url": "https://arxiv.org/abs/quant-ph/0512044"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "dd1dc694-bc72-4dad-a117-ff1c411f5576",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}