{
  "annotation_id": "7d974f2d-ec8a-4052-93a7-31aa29c1840c",
  "date_created": "2026-03-02T18:00:59.870000Z",
  "date_modified": "2026-03-02T18:00:59.870000Z",
  "file_hash": "a743b396b3ffaf22c88e1a7c3baf85ceb0d54b97f32af0111b57a0efdfac8620",
  "private": false,
  "record": {
    "abstract": "Photonic crystal (PC) coupled cavity waveguides (CCWs) with\n\\textit{completely separated eigenfrequencies} (or supermodes) are\ninvestigated. Using a coupled mode theory, the properties of the supermodes,\nsuch as the electric field profiles, the eigenfrequencies (including the\ncentral frequencies and corresponding linewidths), and the quality factors (Qs)\nare expressed in very simple formulas, and these results agree well with those\nof ``exact\u0027\u0027 numerical method. We also discuss the great differences between\nthe supermodes and \\textit{continuous modes}, which are described by tight\nbinding (TB) theory. Then, the properties of supermodes are used to investigate\ntheir potential applications in multichannel (covering the whole C-band)\nbistable switchings, and bistable loops are obtained numerically. We also\npredict and verify that all the thresholds are uniform inherently.",
    "arxiv_id": "physics/0508127",
    "authors": [
      "Weiqiang Ding",
      "Lixue Chen",
      "Shutian Liu"
    ],
    "categories": [
      "physics.optics",
      "physics.gen-ph"
    ],
    "doi": "10.1016/j.optcom.2006.04.036",
    "title": "Supermodes of photonic crystal CCWs and multimode bistable switchings   with uniform thresholds",
    "url": "https://arxiv.org/abs/physics/0508127"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ae1a354f-2401-40f1-9571-40ddcdc76b76",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}