{
  "annotation_id": "c212ec27-473c-41de-9d4f-9f2f11479e2a",
  "date_created": "2026-03-02T18:01:15.007000Z",
  "date_modified": "2026-03-02T18:01:15.007000Z",
  "file_hash": "0a9cca079a2bb8c191f6c07b66af447387092b454c81ccfd05a5706275ef72ff",
  "private": false,
  "record": {
    "abstract": "The boundary-value problem of the reflection and transmission of a plane wave\ndue to a slab of an electro-optic structurally chiral material (SCM) is\nformulated in terms of a 4x4 matrix ordinary differential equation. The SCM\nslab can be locally endowed with one of 20 classes of point group symmetry, and\nis subjected to a dc voltage across its thickness. The enhancement (and, in\nsome cases, the production) of the circular Bragg phenomenon (CBP) by the\napplication of the dc voltage has either switching or\ncircular-polarization-rejection applications in optics. The twin possibilities\nof thinner filters and electrical manipulation of the CBP, depending on the\nlocal crystallographic class as well as the constitutive parameters of the SCM,\nemerge.",
    "arxiv_id": "physics/0610073",
    "authors": [
      "A. Lakhtakia",
      "J. A. Reyes"
    ],
    "categories": [
      "physics.optics"
    ],
    "title": "Theory of electrically controlled exhibition of circular Bragg   phenomenon by an obliquely excited structurally chiral material",
    "url": "https://arxiv.org/abs/physics/0610073"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "408f5734-e9cc-4af3-864a-c5df91320b3a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}