radiant emittance


noun Optics.

radiant flux emitted per unit area.

Nearby words

  1. radiance,
  2. radiancy,
  3. radiant,
  4. radiant ,
  5. radiant efficiency,
  6. radiant energy,
  7. radiant exitance,
  8. radiant flux,
  9. radiant heat,
  10. radiant heating

Also called ra·diant ex·cit·ance [ik-sahyt-ns] /ɪkˈsaɪt ns/.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019