释义 |
stimulated emission
stim·u·late·d emission S5826800 (stĭm′yə-lā′tĭd)n. The emission of photons by excited electrons when photons collide with them, especially in chain reactions within lasers. The emitted photons and the triggering photons are in phase, have the same frequency and polarization, and travel in the same direction.TranslationsEncyclopediaSeestimulating bathAcronymsSeeselenium |