{
  "annotation_id": "a1b61768-c8a3-4c20-940a-879c37558968",
  "date_created": "2026-03-02T18:00:53.734000Z",
  "date_modified": "2026-03-02T18:00:53.734000Z",
  "file_hash": "65de097b01e437d526e27557c9038cb28400bc24492989ed852e637e3f09123c",
  "private": false,
  "record": {
    "abstract": "We present a simple polarizing Mach-Zehnder interferometer that can be used\nfor optimal minimal ellipsometry: Only four intensities are measured to\ndetermine the three Stokes parameters, and an optimal choice for the four\npolarization projections can be achieved for any sufficiently small wavelength\nrange of interest.",
    "arxiv_id": "physics/0409015",
    "authors": [
      "Berthold-Georg Englert",
      "Tin Kah Ming",
      "Goh Choon Guan",
      "Ng Hui Khoon"
    ],
    "categories": [
      "physics.optics"
    ],
    "journal_ref": "Laser Physics 15 (2005) 7-9",
    "title": "Single-loop interferometer for minimal ellipsometry",
    "url": "https://arxiv.org/abs/physics/0409015"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b951e776-5b06-436e-8859-3de018fef9fb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}