量子光场在非线性介质表面的反射  

Reflection of Quantized Field at the Surface of a Nonlinear Medium

作　　者：黄湖[1] 王德重[1] 

机构地区：[1]清华大学现代应用物理系,北京100084

出　　处：《量子电子学报》1998年第4期352-355,共4页Chinese Journal of Quantum Electronics

基　　金：国家自然科学基金

摘　　要：本文应用叠加原理分析了在非线性介质（Kerr介质）与真空界面反射波的量子统计。发现尽管非线性作用只发生在介质和透射波之间，反射波并不进入非线性介质，但透射波将影响反射波，反射波不再为相干态。We use superposition principle of quantum state to study the quantum properties of the reflected beam on the surface between vacuum and a nonlinear medium. It is found that although the nonlinear interaction is between the transmitted beam and the medium,and the reflected beam has not overlapping with the medium, but the transmitted beam will affect the reflected beam. The reflected beam will no longer be coherent state.

关 键 词：光子统计 KERR介质 非线性光学 

分 类 号：O437[机械工程—光学工程]