{
  "annotation_id": "3f092796-a7bc-41f6-b61b-abf57adda4df",
  "date_created": "2026-03-02T18:02:41.304000Z",
  "date_modified": "2026-03-02T18:02:41.304000Z",
  "file_hash": "18b50f53f2d8e8d42433ee6d66708d5d743c88c0144215e810608dd8efc14f9e",
  "private": false,
  "record": {
    "abstract": "Dynamic properties of closed three level laser systems are investigated. Two\nschemes of pumping - $\\Lambda$ and V - are considered. It is shown that the\nnon-linear behavior of the photon number as a function of pump both near and\nfar above threshold is crucially different for these two configurations. In\nparticular, it is found that in the high pump regime laser can turn off in a\nphase-transition-like manner in both $\\Lambda$ and V schemes.",
    "arxiv_id": "quant-ph/9802055",
    "authors": [
      "Gennady A. Koganov",
      "Reuben Shuker"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.58.1559",
    "title": "Threshold and non-linear behavior of lasers of $\\Lambda$ and V -   configurations",
    "url": "https://arxiv.org/abs/quant-ph/9802055"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a6b20d68-8627-4ed6-8b0e-f4e9c478fcbc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}