{
  "annotation_id": "d5b26824-c85b-4000-8097-4e38f2d72627",
  "date_created": "2026-03-02T18:00:46.027000Z",
  "date_modified": "2026-03-02T18:00:46.027000Z",
  "file_hash": "602c8a93f03399397659e4b58e35b32df00071ccf2de00a7f781c2fa23ccb0e5",
  "private": false,
  "record": {
    "abstract": "A semiconductor diode laser having a modified Littrow external resonator is\ndescribed. An additional output coupling mirror in a V-shape configuration of\nthe resonator makes the system more efficient and convenient to operate.",
    "arxiv_id": "physics/0312047",
    "authors": [
      "O. I. Permyakova",
      "A. V. Yakovlev",
      "P. L. Chapovsky"
    ],
    "categories": [
      "physics.optics",
      "physics.atom-ph"
    ],
    "title": "Simple external cavity diode laser",
    "url": "https://arxiv.org/abs/physics/0312047"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b6ea5181-0773-4864-9063-b1122220d836",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}