| 失谐量对双光子J-C模型中光场位相扩散及频率漂移的影响 |
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| 引用本文： | 李高翔,彭金生.失谐量对双光子J-C模型中光场位相扩散及频率漂移的影响[J].光学学报,1993,13(2):20-124. |
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| 作者姓名： | 李高翔 彭金生 |
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| 作者单位： | 激光技术国家重点实验室 武汉430074
(李高翔)，华中师范大学物理系 武汉430070(彭金生) |
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| 摘 要： | 通过考察失谐量对双光子Jaynes-Cummings(J-C)模型中光场位相的影响,论证了失谐量不仅会影响原子-光场耦合程度,而且还会导致光场频率发生漂移.并且讨论了双光J-C模型中光场位相特性与双光子激光频率特性之间的关系.
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| 关 键 词： | 双光子J-C模型 失谐量 位相算符 双光子激光 |
Influence of the frequency detuning on the phase diffusion and frequency shift of the light in the two-photon J-C model |
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| LI Gaoxiang PENG Jinsheng.Influence of the frequency detuning on the phase diffusion and frequency shift of the light in the two-photon J-C model[J].Acta Optica Sinica,1993,13(2):20-124. |
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| Authors: | LI Gaoxiang PENG Jinsheng |
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| Abstract: | In this paper, we have studied the influence of the frequency detuning on the phase properties of the light field in the two-photon J-C model. We verify that the detuning can not only change the atom-field coupling degree, but also induce the frequency shift of light. And, the relation between the phase properties of phase operator in the two-photon J-C model and the frequency properties in the two-photon laser is discussed. |
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| Keywords: | the two-photon J-C model the frequency detuning phase operator the two-photon laser |
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