mode density meaning in Chinese
模密度
筒正式密度
Examples
- The properties of spontaneous emission depend not only on the relative position of the resonant frequency from the edge of the photonic band gap and the photonic mode density but also on the relative distance of the atomic space position from the sidebrand . and we study other property of spontaneous emission
其性质除了依赖于原子上能级与光子频率带隙边缘的相对位置或光子态密度，还依赖于原子的空间位置与侧支距离。并对原子的自发辐射的其它特性进行了分析。 - In addition , the control of spontaneous emission of a three - level atom embedded in photonic crystals was investigated in this paper , because the model of two - level atom is siple . as it shows , the properties of spontaneous emission depend not only on the relative position of the resonant frequency from the edge of the photonic band gap and the photonic mode density but also on the intial atomic state
二能级毕竟是最简单的模型，故在最后，还对光子晶体中三能级原子的自发辐射特性进行了研究。结果表明，其自发辐射除了依赖于原子上能级与光子频率带隙边缘的相对位置或光子态密度外，还依赖于原子的初始状态。 - Spontaneous emission can be totally suppressed or strongly enhanced depending on the relative position of the resonant frequency from the edge of the photonic band gap and the photonic mode density . several novel phenomena can be obtained . the spontaneous emission displays an oscillatory behavior , classical light localization , photon - atom bound state , nonzero steady - state population and anomalously large vacuum rabi splitting . and localized mode associated with a defect site in an otherwise perfect photonic crystals , acts as a high - q micro - cavity
通过原子上能级与光子频率带隙边缘的相对位置或者光子态密度，可以抑制或增强原子的自发辐射。分析并得到了一些奇异的现象，如自发辐射的谐振子行为、光的局域、单光子?原子局域态、上能级中存在非零稳态原子布居数、类似于真空中的拉比频率分裂等。