{
  "annotation_id": "81c3f074-eacb-4443-8587-5363ed858245",
  "date_created": "2026-03-02T18:00:49.841000Z",
  "date_modified": "2026-03-02T18:00:49.841000Z",
  "file_hash": "a4f089f2800c94a395b213caaacb0f07cce15b462bc3fcb69c2707f5abdab954",
  "private": false,
  "record": {
    "abstract": "We study the defect-induced nonlinear transmission of a periodic structure\ncreated by alternating slabs of two materials with positive and negative\nrefractive index. We demonstrate bistable switching and tunable nonlinear\ntransmission in a novel type of bandgap that corresponds to the vanishing\naverage refractive index, and compare the observed effects for two types of the\nbandgaps.",
    "arxiv_id": "physics/0401094",
    "authors": [
      "Michael W. Feise",
      "Ilya V. Shadrivov",
      "Yuri S. Kivshar"
    ],
    "categories": [
      "physics.optics",
      "cond-mat.mtrl-sci",
      "nlin.PS"
    ],
    "doi": "10.1063/1.1787612",
    "journal_ref": "Appl. Phys. Lett. 85, 1451-1453 (2004)",
    "title": "Tunable transmission and bistability in left-handed bandgap structures",
    "url": "https://arxiv.org/abs/physics/0401094"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0491e2b3-5f8e-427e-b2a1-03ff6673bf9f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}