光学学报, 2000, 20 (1): 56, 网络出版: 2006-08-09
高Q克尔介质腔中依赖强度耦合的J-C模型中光场相位特性
Phase Properties of the Field in the Intensity-Dependent Coupling Jaynes-Cummings Model in a High-Q Cavity Filled with a Kerr-Like Medium
克尔介质 相位特性 依赖强度耦合的J-C模型 Kerr medium phase property intensity dependent coupling Jaynes Cummings model
摘要
应用Pegg-Barnett相位理论研究了被克尔介质包围的依赖强度耦合的J-C模型中光场相位演化特性,结果发现,原子-光场的耦合常数和克尔介质-光场的耦合常数将导致相位的涨落明显增大,在原子初始处于非相干性激发时光场的频率也会发生漂移
Abstract
The properties of phase evolution of light in the intensity dependent coupling Jaynes Cummings model with surrounded Kerr medium are investigated by using the pegg Barnett phase theory. The results show that the atom field coupling constant ε and Kerr medium field coupling constant χ will lead to increasing phase quantum fluctuations of light, and the frequency of the field will shift when atom is initially at the non coherent excited state.
徐大海, 彭金生, 田永红, 韩立波. 高Q克尔介质腔中依赖强度耦合的J-C模型中光场相位特性[J]. 光学学报, 2000, 20(1): 56. 徐大海, 彭金生, 田永红, 韩立波. Phase Properties of the Field in the Intensity-Dependent Coupling Jaynes-Cummings Model in a High-Q Cavity Filled with a Kerr-Like Medium[J]. Acta Optica Sinica, 2000, 20(1): 56.
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