MEEP: A flexible free-software package for electromagnetic simulations by the FDTD method
MEEP: A flexible free-software package for electromagnetic simulations by the FDTD method
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DOI：
10.1016/j.cpc.2009.11.008
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发表时间：
2010-03-01
影响因子：
6.3
通讯作者：
Johnson, Steven G.
中科院分区：
文献类型：
--
作者：
Oskooi, Ardavan F.;Roundy, David;Johnson, Steven G.
本文介绍了Meep，一个流行的免费实现的时域有限差分法（FDTD）模拟电磁。特别是，我们专注于实现一个功能齐全的FDTD包，超越标准的教科书描述的算法，或Meep不同于典型的FDTD实现方式的方面。其中包括无处不在的插值和亚像素特征的准确建模、高级信号处理、通过Pade逼近支持非线性材料以及灵活的脚本功能。
This paper describes Meep, a popular free implementation of the finite-difference time-domain (FDTD) method for simulating electromagnetism. In particular, we focus on aspects of implementing a full-featured FDTD package that go beyond standard textbook descriptions of the algorithm, or ways in which Meep differs from typical FDTD implementations. These include pervasive interpolation and accurate modeling of subpixel features, advanced signal processing, support for nonlinear materials via Pade approximants, and flexible scripting capabilities.