Filter spectrometer

{
  "id": "MLC-T-CHM-004425",
  "term": "Filter spectrometer",
  "field": "Chemistry",
  "definition": "An optical instrument that uses optical filters to select specific wavelengths or wavelength ranges for analysis, rather than a dispersive element like a prism or grating. It operates by passing radiation through one or more filters before it reaches a detector. This type of spectrometer is often used for applications requiring high light throughput and specific wavelength isolation.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "spectrometer"
  ],
  "references": [
    "PAC, 1995, 67, 1725. 'Nomenclature, symbols, units and their usage in spectrochemical analysis-IX. Instrumentation for the spectral dispersion and isolation of optical radiation (IUPAC Recommendations 1995)' on page 1729 (https://doi.org/10.1351/pac199567101725)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/filter-spectrometer/"
}