摘要
对特定介质中的光学稳态简并四波混频过程进行了数学描述,并对四波混频耦合波方程组作了数学推导,指出四波混频中有关参量之间的关系和特性。
The mathematical model of steady degenerate four-wave mixing in photorefractive media is built. A set of coupled wave equations with transmission gratings are exactly solved. The relationships among some parameters and their characteristics are also discussed.
出处
《光学与光电技术》
2005年第2期1-3,共3页
Optics & Optoelectronic Technology
关键词
四波混频
光折变
光栅
耦合波
稳态
four-wave mixing
photorefraction
grating
coupled wave
steady
