{
  "annotation_id": "06232efc-eec5-460c-87ca-7598320dc96e",
  "date_created": "2026-03-02T18:01:11.012000Z",
  "date_modified": "2026-03-02T18:01:11.012000Z",
  "file_hash": "62fb4dd6f080e7270a03da44c9b67b4287235801bb929626506176eb9127f3a4",
  "private": false,
  "record": {
    "abstract": "A self-oscillating magnetometer based on the nonlinear magneto-optical\nrotation effect with separate modulated pump and unmodulated probe beams is\ndemonstrated. This device possesses a bandwidth exceeding $1\\khz$. Pump and\nprobe are delivered by optical fiber, facilitating miniaturization and\nmodularization. The magnetometer has been operated both with vertical-cavity\nsurface-emitting lasers (VCSELs), which are well suited to portable\napplications, and with conventional edge-emitting diode lasers. A sensitivity\nof around $3 {\\rm nG}$ is achieved for a measurement time of $1\\s$.",
    "arxiv_id": "physics/0609041",
    "authors": [
      "J. M. Higbie",
      "E. Corsini",
      "D. Budker"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.ins-det"
    ],
    "doi": "10.1063/1.2370597",
    "title": "Robust, High-speed, All-Optical Atomic Magnetometer",
    "url": "https://arxiv.org/abs/physics/0609041"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a3db687f-8b50-476d-9778-82f3be649608",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}