摘要
本文对结构为非线性包层/线性芯层/非线性衬底的非线性介质光波导的传输特性进行了深入的分析,给出了模场分布函数,色散关系和传输功率的一组形式统一的公式,并对其传输功率的光学双稳态特性进行了讨论.
A group of new equations about the field distribution and the dispersion relation as well as the propagation power is presented. The optical bistability is discussed for the nonlinear TE waves guided by a thin linear dielectric film bounded by nonlinear media.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1992年第2期139-143,共5页
Acta Optica Sinica
关键词
非线性
光波导
传输
光学双稳态
nonlinear optical waveguide
propagation power
optical bistability
dispersion relation
field distribution.
