Diode laser

{
  "id": "MLC-T-MET-005026",
  "term": "Diode laser",
  "field": "Meteorology and atmospheric science",
  "definition": "A semiconductor device that emits coherent light through stimulated emission, commonly used in atmospheric sensing. It operates by passing an electric current through a p-n junction, causing electrons and holes to recombine and release photons. These lasers are employed in lidar systems for measuring atmospheric constituents like water vapor and aerosols.",
  "url": "https://mlchart.com/terminology/meteorology/diode-laser/"
}