摘要
对简并非相干光时延四波混频中布居弛豫量子拍的物理机制及产生过程进行了理论研究 ,并根据真空与原子耦合观点 ,具体分析讨论了两种情形的三宽带光脉冲作用于 V型三能级原子布居弛豫量子拍的形成过程和讯号特征 .经比较发现 。
The physical mechanism and producing processes of quantum beats on population relaxation for V level atoms in vacuum by using time delayed four wave mixing(TDFWM) was theoretically studied in this paper.On the basic review of both coupling between vacuum and atoms and interaction between broad bandwidth light pulses and atoms,the behavior of output signal intensity was analyzed and discussed.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2002年第4期407-411,共5页
Acta Photonica Sinica