FINITE DIFFERENCE TIME DOMAIN METHOD;
NONLINEAR WAVE-GUIDES;
NONLINEAR OPTICS;
D O I:
10.1049/el:19930054
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
The finite-difference time-domain method (FDTD) is shown to be applicable to nonlinear guided wave problems. The approach used is easy to implement and the results of propagating a guided mode in a nonlinear waveguide indicate good accuracy.