Laser-induced fluorescence

{
  "id": "MLC-T-MET-006886",
  "term": "Laser-induced fluorescence",
  "field": "Meteorology and atmospheric science",
  "definition": "A spectroscopic technique where a laser excites specific molecules, causing them to emit light at a characteristic wavelength as they return to a lower energy state. The emitted fluorescence signal is then detected and analyzed to identify and quantify the molecules present. This method is used in atmospheric chemistry to measure trace gas concentrations, such as hydroxyl radicals.",
  "abbreviation": "LIF",
  "url": "https://mlchart.com/terminology/meteorology/laser-induced-fluorescence/"
}