{
  "annotation_id": "71dcaaa7-1cde-4fcc-ac3d-f350849f567c",
  "date_created": "2026-03-02T18:01:00.634000Z",
  "date_modified": "2026-03-02T18:01:00.634000Z",
  "file_hash": "b65c08f16a0b5cbd51b38d84c272fd35621aa119772f22f4b952e0c0db0813fe",
  "private": false,
  "record": {
    "abstract": "This letter presents a theoretical and experimental study on the viability of\nobtaining three dimensional super-resolution (i.e. resolution overcoming the\ndiffraction limit for all directions in space) by means of metamaterial slab\nlenses. Although the source field cannot be actually reproduced at the back\nside of the lens with super-resolution in all space directions, the matching\ncapabilities of metamaterial slabs does make it possible the detection of\nimages with three-dimensional super-resolution. This imaging takes place\nbecause of the coupling between the evanescent space harmonic components of the\nfield generated at both the source and the detector.",
    "arxiv_id": "physics/0507068",
    "authors": [
      "F. Mesa",
      "R. Marques",
      "M. Freire",
      "J. D. Baena"
    ],
    "categories": [
      "physics.optics",
      "physics.ins-det"
    ],
    "doi": "10.1103/PhysRevB.72.235117",
    "title": "Three dimensional super-resolution in metamaterial slab lenses",
    "url": "https://arxiv.org/abs/physics/0507068"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e2049eb7-e17a-464d-9057-cc40b8e90155",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}