摘要
本文利用机械振子来研究位相共轭。文中计算了一个非谐和振子在同时受到一个强的力偶矩及一个弱的检测力偶矩的激励下其响应的位相共轭部分。此外,还介绍了它与非线性光学中的三阶极化率张量之间的关系。
A mechanical oscillator is used to study phase conjugation: The phase conjugate part of the response of an anharmonic oscillator excited simultaneously by an intense torque and a weak probe torque is calculated. The connections with third order non linear optics susceptibility tensor is presented.
出处
《武汉理工大学学报》
CAS
1982年第4期385-392,共8页
Journal of Wuhan University of Technology
