{
  "annotation_id": "3bfd8e56-656a-4077-a226-5ad237d65563",
  "date_created": "2026-03-02T18:01:00.698000Z",
  "date_modified": "2026-03-02T18:01:00.698000Z",
  "file_hash": "c6ae76c13524c2bf35f898a4b23df5ec5a54a60feaf86eec6eaf0c61dc42989c",
  "private": false,
  "record": {
    "abstract": "Two large-area, low noise, high speed fluorescence detectors have been built.\nOne detector consists of a photodiode with an area of 28 mm x 28 mm and a low\nnoise transimpedance amplifier. This detector has a input light-equivalent\nspectral noise density of less than 3 pW/Hz^1/2, can recover from a large\nscattered light pulse within 10 us, and has a bandwidth of at least 900 kHz.\nThe second detector consists of a 16 mm diameter avalanche photodiode and a\nlow-noise transimpedance amplifier. This detector has an input light-equivalent\nspectral noise density of 0.08 pW/Hz^1/2, also can recover from a large\nscattered light pulse within 10 us, and has a bandwidth of 1 MHz.",
    "arxiv_id": "physics/0508069",
    "authors": [
      "S. Bickman",
      "D. DeMille"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.ins-det"
    ],
    "doi": "10.1063/1.2126575",
    "journal_ref": "Rev. Sci. Instrum. 76, 113101 (2005) (7 pages)",
    "title": "Large-Area, Low-Noise, High Speed, Photodiode-Based Fluorescence   Detectors with Fast Overdrive Recovery",
    "url": "https://arxiv.org/abs/physics/0508069"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c48bbe3c-b78c-4a4f-ad80-b87f3cbe8c1f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}