Metal-clad waveguides: Characteristics and FDTD simulation

被引：0

作者：

Wang, Zhi Liang ^{[1
]}

Izutsu, Masayuki ^{[1
]}

机构：

[1] Communications Research Lab, Japan

来源：

Journal of the Communications Research Laboratory | 1999年 / 46卷 / 03期

关键词：

Boundary conditions - Computer simulation - Dielectric materials - Finite difference method - Impedance matching (electric) - Integrated optics - Metal cladding - Optimization - Refractive index - Time domain analysis - Wave propagation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Using the effective refractive index method, propagation characteristics of a metal-clad planar waveguide was studied. In the metal-clad waveguide silver was considered as a dielectric with negative dielectric constant. Finite-difference time-domain (FDTD) method was used to study arbitrary discontinuities in waveguide structures. Results of FDTD simulation and optimization for junctions in metal-clad waveguides are presented.

引用

页码：335 / 337