{
  "annotation_id": "2efc3784-6dcf-485a-9ba1-78f1493d9cd9",
  "date_created": "2026-03-02T18:02:41.052000Z",
  "date_modified": "2026-03-02T18:02:41.052000Z",
  "file_hash": "12089f596e70321d80d462f179b5ddd49e5a7a149a77035cd36845ab571c6b17",
  "private": false,
  "record": {
    "abstract": "Bloch equations for the atomic population and the polarization/coherence and\nthe equation of motion for the photon number in a laser are solved in steady\nstate as a function of the pump rate. Two level atom and two modes of three\nlevels atom are investigated. Close to threshold the usual linear dependence of\nthe intensity on the pump rate in found for all cases. However, far above\nthreshold strongly nonlinear dependence is encountered. In the cases for which\nthe pump connects the lower lasing state to one of the excited states the\ncharacter of the non-linearity differs crucially from the cases when the pump\nin not related directly to the lower lasing state. Non-monotonic dependence of\nlaser intensity upon the pump rate is predicted. Detailed discussion of the\nnonlinear behavior is presented, including saturation and depletion effects.",
    "arxiv_id": "quant-ph/9801045",
    "authors": [
      "Gennady A. Koganov",
      "Reuben Shuker"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Non-linear properties of strongly pumped lasers",
    "url": "https://arxiv.org/abs/quant-ph/9801045"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ac61ea40-edea-4608-aebd-d99c7d94acaf",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}