{
  "annotation_id": "55208622-bed9-49f4-be67-771b03339300",
  "date_created": "2026-03-02T18:02:23.721000Z",
  "date_modified": "2026-03-02T18:02:23.721000Z",
  "file_hash": "5df790d604ec887190b47794aa680a0b7effbf70a5d785b5dd9e0f56cd1f0e20",
  "private": false,
  "record": {
    "abstract": "A laser-diode-pumped intracavity frequency-doubled Nd:YAP/KTP laser is\npresented. Over 110 mw of TEM00 single-frequency output power at 540-nm\nwavelength was obtained. The output green laser was employed to pump a\nsemimonolithic nondegenerate optical parametric oscillator to produce intensity\nquantum correlated twin beams at 1080 nm, and the maximum quantum noise\nsqueezing of 74 %(5.9 dB) on the intensity difference fluctuation between the\ntwin beams is observed. The threshold was reduced and the stability was\nincreased significantly when compared with similar lamp-pumped systems.",
    "arxiv_id": "quant-ph/0512033",
    "authors": [
      "Ruixiang Guo",
      "Julien Laurat",
      "Jiangrui Gao",
      "Changde Xie",
      "Kunchi Peng"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1364/AO.41.002304",
    "journal_ref": "Applied Optics 41 (2002) 2304",
    "title": "Application of an all-solid-state, frequency-doubled Nd:YAP laser to the   generation of twin beams at 1080 nm",
    "url": "https://arxiv.org/abs/quant-ph/0512033"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6eef0385-5cc9-4dcc-a0a6-7fc05915fefb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}