{
  "annotation_id": "61a37d8a-9732-418a-8428-b8ec045d749e",
  "date_created": "2026-03-02T18:01:00.070000Z",
  "date_modified": "2026-03-02T18:01:00.070000Z",
  "file_hash": "b2241903feec483a87725a2c6d38eae56198887e3e5362d3e62d2d91325f8488",
  "private": false,
  "record": {
    "abstract": "We study the optical properties of metamaterials made from cut-wire pairs or\nplate pairs. We obtain a more pronounced optical response for arrays of plate\npairs -- a geometry which also eliminates the undesired polarization anisotropy\nof the cut-wire pairs. The measured optical spectra agree with simulations,\nrevealing negative magnetic permeability in the range of telecommunications\nwavelengths. Thus, nanoscopic plate pairs might serve as an alternative to the\nestablished split-ring resonator design.",
    "arxiv_id": "physics/0507045",
    "authors": [
      "G. Dolling",
      "C. Enkrich",
      "M. Wegener",
      "J. Zhou",
      "C. M. Soukoulis",
      "S. Linden"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1364/OL.30.003198",
    "title": "Cut-wire pairs and plate pairs as magnetic atoms for optical   metamaterials",
    "url": "https://arxiv.org/abs/physics/0507045"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "09add3b4-1d84-43b7-af7d-adcc69f7fb6c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}