Analysis of material susceptibility in silicon on insulator waveguides with combined simulation of four-wave mixing and linear mode coupling

被引：0
作者：
Ulrike Höfler
Tasnad Kernetzky
Norbert Hanik
机构：
[1] Technical University of Munich,
来源：
Optical and Quantum Electronics | 2022年 / 54卷
关键词：
Nonlinear optics; Susceptibility; Four-wave mixing; Silicon nano-rib waveguide;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We derive propagation equations modeling third-order susceptibility-induced nonlinear interaction and linear mode coupling in waveguides. We model material susceptibility with Raman and electronic response which include approximations suited for optical communications. We validate our model by comparing numerical integration of the propagation equations to continuous wave measurements of a silicon on insulator waveguide.
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