The finite-difference time-domain (FDTD) method is arguably the most popular numerical
method for the solution of problems in electromagnetics. Although the FDTD method has …

We report numerical analysis and experimental observation of strongly localized plasmons
guided by a triangular metal wedge. Dispersion and dissipation of such wedge plasmons …

The dispersion and loss in microstructured fibers are studied using a full-vectorial compact-
2D finite-difference method in frequency-domain. This method solves a standard eigen …

An efficient finite‐difference time‐domain method is proposed for the full‐wave analysis of
guided modes in photonic crystal fibers. The three‐dimensional hybrid guided modes can …

In this paper, a simple and computationally low-cost modification of the standard finite-
difference time-domain (FDTD) algorithm is presented to reduce numerical dispersion in the …

A compact central-difference approximation in conjunction with the Yee (1966) grid is used
to compute the spatial derivatives in Maxwell's equations. To advance the semi-discrete …

本文在简要介绍探地雷达基本原理的基础上, 详细介绍了作者最近完成的“多层均匀层状介质中
的垂直裂缝对雷达波场响应的数值模拟和物理模拟实验研究” 成果, 通过与实际的公路工程检测 …

Hybridized plexcitonic states are conventionally excited via robust coupling between
resonantly coordinated plasmonic modes and molecular excitons. Here, numerical and …

The finite-difference time-domain (FDTD) method is extended to include magnetized ferrites.
The treatment of the ferrite material is based on the equation of motion of the magnetization …

A two-dimensional finite-difference-time-domain (FDTD) method is proposed for the full-
wave analysis of arbitrarily shaped guided wave structures. By using a phase shift beta …