{
  "annotation_id": "e0d8d5c8-816e-4f4a-8d12-85b406819d64",
  "date_created": "2026-03-02T18:00:46.686000Z",
  "date_modified": "2026-03-02T18:00:46.686000Z",
  "file_hash": "f03a69fb84dac3674df81d3dfe4e5b898002226fcc81c9d35b6d2b2be023beab",
  "private": false,
  "record": {
    "abstract": "We investigate the electromagnetic propagation in two-dimensional photonic\ncrystals, formed by parallel dielectric cylinders embedded a uniform medium.\nThe frequency band structure is computed using the standard plane-wave\nexpansion method, while the propagation and scattering of the electromagnetic\nwaves are calculated by the multiple scattering theory. It is shown that within\npartial bandgaps, the waves tend to bend away from the forbidden directions.\nSuch a property may render novel applications in manipulating optical flows. In\naddition, the relevance with the imaging by flat photonic crystal slabs will\nalso be discussed.",
    "arxiv_id": "physics/0312126",
    "authors": [
      "Liang-Shan Chen",
      "Chao-Hsien Kuo",
      "Zhen Ye"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1103/PhysRevE.69.066612",
    "journal_ref": "Phys. Rev. E 69, 066612 (2004)",
    "title": "Guiding optical flows by photonic crystal slabs made of dielectric   cylinders",
    "url": "https://arxiv.org/abs/physics/0312126"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d51b0749-44bb-46cf-b8a8-486f14d481d4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}