INHIBITED SPONTANEOUS EMISSION
INHIBITED SPONTANEOUS EMISSION
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DOI：
10.1103/physrevlett.47.233
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发表时间：
1981-01-01
影响因子：
8.6
通讯作者：
KLEPPNER, D
中科院分区：
文献类型：
--
作者：
KLEPPNER, D
原子在腔中的辐射性质与原子在自由空间中的辐射性质有着根本的不同。如果腔具有与辐射波长相比小的特征尺寸，则自发发射被抑制，并且如果腔是谐振的，则自发发射被增强。空腔引起原子能量的轻微移动，类似于辐射移动。提出了观察这些效果的实验。
The radiative properties of an atom in a cavity differ fundamentally from the atom's radiative properties in free space. Spontaneous emission is inhibited if the cavity has characteristic dimensions which are small compared to the radiation wavelength, and enhanced if the cavity is resonant. The cavity causes slight shifts in the energies of the atom, analogous to radiative shifts. Experiments are proposed for observing these effects.