{
  "annotation_id": "346433ab-d312-4b72-8b17-d0e1a701203f",
  "date_created": "2026-03-02T18:01:14.641000Z",
  "date_modified": "2026-03-02T18:01:14.641000Z",
  "file_hash": "b94ec0cc630777821a68687a846866f99f11b71b730acc1c967307ddc8349ee9",
  "private": false,
  "record": {
    "abstract": "In this letter we show that equivalent circuits offer a qualitative and even\nquantitative simple explanation for the behavior of various types of\nleft-handed (or negative index) meta-materials. This allows us to optimize\ndesign features and parameters, while avoiding trial and error simulations or\nfabrications. In particular we apply this unifying circuit approach in\naccounting for the features and in optimizing the structure employing parallel\nmetallic bars on the two sides of a dielectric film.",
    "arxiv_id": "physics/0609207",
    "authors": [
      "Jiangfeng Zhou",
      "Eleftherios N. Economon",
      "Thomas Koschny",
      "Costas M. Soukoulis"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1364/OL.31.003620",
    "journal_ref": "Opt. Lett., vol. 31, p. 3602 (2006)",
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "A unifying approach to left handed material design",
    "url": "https://arxiv.org/abs/physics/0609207"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e86b954f-3277-4dad-9a8e-ccd033d24a20",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}