{
  "annotation_id": "63bd4cad-4710-4a75-a3e2-ef62bc1f8ffd",
  "date_created": "2026-03-02T18:01:07.421000Z",
  "date_modified": "2026-03-02T18:01:07.421000Z",
  "file_hash": "1c92cc15b3c9e1ab2c581c6c9bb3becc5c3004e8cff0c83077c091f17d36bb6c",
  "private": false,
  "record": {
    "abstract": "A stable optical resonator has been built using a 30 micrometer-wide,\nmetal-coated microcantilever as one mirror. The second mirror was a 12.7\nmm-diameter concave dielectric mirror. By positioning the two mirrors 75 mm\napart in a near-hemispherical configuration, a Fabry-Perot cavity with a\nfinesse equal to 55 was achieved. The finesse was limited by the optical loss\nin the cantilever\u0027s metal coating; diffraction losses from the small mirror\nwere negligible. The cavity achieved passive laser cooling of the cantilever\u0027s\nBrownian motion.",
    "arxiv_id": "physics/0605141",
    "authors": [
      "J. G. E. Harris",
      "B. M. Zwickl",
      "A. M. Jayich"
    ],
    "categories": [
      "physics.optics",
      "physics.ins-det"
    ],
    "title": "Stable, mode-matched, medium-finesse optical cavity incorporating a   microcantilever mirror",
    "url": "https://arxiv.org/abs/physics/0605141"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "79c15e39-c71f-4f5e-b455-fc1aef29455c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}