An efficient frequency-dependent finite-element time-domain method for the analysis of dispersive media is presented. The formulation, based on the 2(nd)-order wave equation, includes a slowly-varying envelope approximation (SVEA) and perfectly matched layers (PMLs), and the dispersion effects of the medium are incorporated by an accurate computation of the recursive evaluation of the convolution integral. Numerical examples in microwaves and optical frequencies are given to validate the proposed formulation. (C) 2004 Wiley Periodicals, Inc.441131
International audienceInherent to time-domain method that use space-time discretization, the model d...
We consider the time dependent Maxwell’s equations in dispersive media on a bounded domain in three-...
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A frequency dependent Whytney-element time-domain (WETD) method is proposed for the calculation of t...
In this thesis computationally efficient methods of including materials with Lorentz-type dispersion...
This paper deals with some aspects of formulation and implementation of a broadband algorithm with b...
The paper describes the formulation and implementation of the broadband finite element time domain a...
Abstract—The sine–cosine method for the finite-difference time-domain-based dispersion analysis of p...
W artykule przedstawiono metodę analizy pól elektromagnetycznych w układach zawierających materiały ...
Abstract—In order to obtain a unified approach for the Finite-Difference Time-Domain (FDTD) analysis...
In this paper a time domain formulation of the first and second precursor in a dispersive materials i...
A set of tools are proposed for the efficient modeling of several classes of problems related to per...
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International audienceTwo distinct aspects of linear media, namely, material dispersion and non-stat...
Dispersive materials play an important role in a wide variety of applications (e.g., waveguides, ant...
International audienceInherent to time-domain method that use space-time discretization, the model d...
We consider the time dependent Maxwell’s equations in dispersive media on a bounded domain in three-...
A novel finite-difference time-domain (FDTD) scheme modeling the electromagnetic pulse propagation i...
A frequency dependent Whytney-element time-domain (WETD) method is proposed for the calculation of t...
In this thesis computationally efficient methods of including materials with Lorentz-type dispersion...
This paper deals with some aspects of formulation and implementation of a broadband algorithm with b...
The paper describes the formulation and implementation of the broadband finite element time domain a...
Abstract—The sine–cosine method for the finite-difference time-domain-based dispersion analysis of p...
W artykule przedstawiono metodę analizy pól elektromagnetycznych w układach zawierających materiały ...
Abstract—In order to obtain a unified approach for the Finite-Difference Time-Domain (FDTD) analysis...
In this paper a time domain formulation of the first and second precursor in a dispersive materials i...
A set of tools are proposed for the efficient modeling of several classes of problems related to per...
Abstract- A frequency-dependent hybrid implicit-explicit finite-difference time-domain (HIE-FDTD) me...
International audienceTwo distinct aspects of linear media, namely, material dispersion and non-stat...
Dispersive materials play an important role in a wide variety of applications (e.g., waveguides, ant...
International audienceInherent to time-domain method that use space-time discretization, the model d...
We consider the time dependent Maxwell’s equations in dispersive media on a bounded domain in three-...
A novel finite-difference time-domain (FDTD) scheme modeling the electromagnetic pulse propagation i...