{
  "annotation_id": "941d7136-ef3e-4d8f-813e-3fd08c3b3364",
  "date_created": "2026-03-02T18:00:36.355000Z",
  "date_modified": "2026-03-02T18:00:36.355000Z",
  "file_hash": "13daecf0d62222e76f897b8bf1a2148bd7214e1ec42459c643b5678f9fe4b623",
  "private": false,
  "record": {
    "abstract": "Harmonic and Intermodulation distortions occur when a physical system is\nexcited with a single or several frequencies and when the relationship between\nthe input and output is non-linear. Working with non-linearities in the\nFrequency domain is not straightforward specially when the relationship between\nthe input and output is not trivial. We outline the complete derivation of the\nHarmonic and Intermodulation distortions from basic principles to a general\nphysical system. For illustration, the procedure is applied to the Single Mode\nlaser diode where the relationship of input to output is non-trivial. The\ndistortions terms are extracted directly from the Laser Diode rate equations\nand the method is tested by comparison to many results cited in the literature.\nThis methodology is general enough to be applied to the extraction of\ndistortion terms to any desired order in many physical systems in a general and\nsystematic way.",
    "arxiv_id": "physics/0104049",
    "authors": [
      "C. Tannous"
    ],
    "categories": [
      "physics.optics"
    ],
    "title": "Direct Determination of Harmonic and Inter-modulation distortions with   an application to Single Mode Laser Diodes",
    "url": "https://arxiv.org/abs/physics/0104049"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3b6229c0-cecc-4f8c-8471-bb1ba9e24569",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}