{
  "annotation_id": "b7f82742-84bf-41ed-b8d7-0e044c40dc42",
  "date_created": "2026-03-02T18:00:49.657000Z",
  "date_modified": "2026-03-02T18:00:49.657000Z",
  "file_hash": "78d71ad1c8012d2423c67b00f312c1734d2875fcb7e875cc29b04f2cf4a0c676",
  "private": false,
  "record": {
    "abstract": "We introduce the concept of subwavelength imaging with an opaque nonlinear\nleft-handed lens by generating the second-harmonic field. We consider a slab of\ncomposite left-handed metamaterial with quadratic nonlinear response and show\nthat such a flat lens can form, under certain conditions, an image of the\nsecond-harmonic field of the source being opaque at the fundamental frequency.",
    "arxiv_id": "physics/0404074",
    "authors": [
      "Alexander A. Zharov",
      "Nina A. Zharova",
      "Ilya V. Shadrivov",
      "Yuri S. Kivshar"
    ],
    "categories": [
      "physics.optics",
      "cond-mat.mtrl-sci"
    ],
    "doi": "10.1063/1.2034114",
    "journal_ref": "Appl. Phys. Lett. 87, 091104-3 (2005)",
    "title": "Subwavelength imaging with opaque left-handed nonlinear lens",
    "url": "https://arxiv.org/abs/physics/0404074"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "badc1327-54d2-491f-a501-0a49fb7cd36f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}