V型三能级系统中极化拍频的不对称特性  

The Asymmetric Behavior of the Polarization Beats Signal in a V-shape Three level System

作　　者：张彦鹏[1] 张禄[1] 吴洪才[1] 

机构地区：[1]西安交通大学电子科学与技术系,西安710049

出　　处：《中国激光》2000年第4期348-352,共5页Chinese Journal of Lasers

基　　金：国家自然科学基金!(批准号:69978019)资助项目

摘　　要：在抽运光为窄带或宽带的情形下 ,对 V型三能级系统中极化拍频的不对称特性进行了研究 。The asymmetric behavior of the polarization beats in a V type three level system has been studied when the pump beams have either narrowband or broadband linewidth. The asymmetry is considered as a result of the drift of the zero time delay due to the dispersion of the optical components.

关 键 词：极化拍频 不对称 四波混频 三能级系统 

分 类 号：TN241[电子电信—物理电子学]