单词 | stimulated emission |
释义 | stimulated emission [`stim·yǝ´lād·ǝd i`mish·ǝn] ATOMIC PHYSICS Emission of electromagnetic radiation by an atom or molecule as a result of its interaction with incident radiation of the same frequency. Also known as induced emission. ELECTROMAGNETISM The emission of radiation at a given frequency that results from the presence of an external radiation field of the same frequency. |
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