{
  "annotation_id": "3490c056-aa7b-4ef8-9d3f-7a6997883aa7",
  "date_created": "2026-03-02T18:01:11.105000Z",
  "date_modified": "2026-03-02T18:01:11.105000Z",
  "file_hash": "cebbda867c71ed51d703eb3baf6eb180192d0e88820645aa16514ba07da76039",
  "private": false,
  "record": {
    "abstract": "We demonstrate the dynamics of stimulated Raman scattering in designed\nhigh-Q/Vm silicon photonic band gap nanocavities through the coupled-mode\ntheory framework towards optically-pumped silicon lasing. The interplay of\nother chi(3) effects such as two-photon absorption and optical Kerr, related\nfree-carrier dynamics, thermal effects, as well as linear losses such as cavity\nradiation and linear material absorption are included and investigated\nnumerically. Our results clarify the relative contributions and evolution of\nthe mechanisms, and demonstrate the lasing and shutdown thresholds. Our studies\nillustrate the conditions for continuous-wave and pulsed highly-efficient Raman\nfrequency conversion to be practically realized in monolithic silicon high-Q/Vm\nphotonic band gap defect cavities.",
    "arxiv_id": "physics/0607052",
    "authors": [
      "Xiaodong Yang",
      "Chee Wei Wong"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1364/OE.15.004763",
    "title": "Coupled-mode theory for stimulated Raman scattering in high-Q/Vm silicon   photonic band gap defect cavity lasers",
    "url": "https://arxiv.org/abs/physics/0607052"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ed8a6bb3-59c9-42e9-8aa8-1af6c69112a9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}