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| Dicke超辐射系统多光子过程中光场的压缩效应 | |
| 引用本文： | 詹佑邦. Dicke超辐射系统多光子过程中光场的压缩效应[J]. 新疆大学学报(理工版), 1994, 11(3): 56-59 |
| 作者姓名： | 詹佑邦 |
| 作者单位： | 淮阴师专物理系 |
| 基金项目： | 江苏省教委自然科学基金 |
| 摘 要： | 本文利用微扰技术研究了与Ｄｉｃｋｅ模型中Ｎ个两能级原子系统通过多光子过程相互作用的相干态场的时间演化．研究表明，若多光子Ｄｉｃｋｅ模型中的Ｎ个两能级原子初始时皆处于去激发状态，则在短时近似下光场可存在二阶压缩效应． |
| 关 键 词： | Dicker系统 压缩效应 多光子 光场 |
The Squeezing Properties of Light Field In Dicke Superradiation System With Multiphoton Process |
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| Zhan Youbang. The Squeezing Properties of Light Field In Dicke Superradiation System With Multiphoton Process[J]. Journal of Xinjiang University(Science & Engineering), 1994, 11(3): 56-59 | |
| Authors: | Zhan Youbang |
| Abstract: | The time evolution of a coherent state interaction with a group of two-level atoms via a k-photon process was studied by using the perturbation technique it is shown that squeezing can be produced under the short time approximation if the N two-level atoms are initially completely de-excited in the multiphoton Dicke system. |
| Keywords: | multiphoton Dicke system squeezing effect |
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