Competition between Two Six-Wave Mixing Channels in Atomic Rb Vapor  

作　　者：朱长军 同娜 贺俊芳 张国青 翟学军 薛兵 

机构地区：[1]Department of Physics, School of Science, Xi'an Polytechnic University, Xi'an 710048 [2]School of Physics and Mechatronics, Xi'an University of Arts and Science, Xi'an 710065

出　　处：《Chinese Physics Letters》2014年第1期88-91,共4页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant No 60978038, and the Special Foundation Item of the Key Academic Subjects Development of Shaanxi Province [Shaanxi Education Supporting （2008）169].

摘　　要：Two six-wave mixing processes are achieved simultaneously in rubidium vapor and two channels are identified. Signal competition between the two channels is observed and phase matching conditions are analyzed for the two channels. The results show that the two six-wave mixing channels correspond to two parametric processes with weak coupling and, moreover, quantum interference and phase matching conditions primarily govern the signal competition.Two six-wave mixing processes are achieved simultaneously in rubidium vapor and two channels are identified. Signal competition between the two channels is observed and phase matching conditions are analyzed for the two channels. The results show that the two six-wave mixing channels correspond to two parametric processes with weak coupling and, moreover, quantum interference and phase matching conditions primarily govern the signal competition.

分 类 号：O437[机械工程—光学工程] TN241[理学—光学]