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Dispersive effective material parameters

Sjöberg, Daniel LU orcid (2006) In Microwave and Optical Technology Letters 48(12). p.2629-2632
Abstract
The author studied how effective material parameters call be defined for Maxwell's equations when taking dispersion into account. The reasoning is based oil the concept of dispersion relations, and is consequently primarily concerned with lossless media. The author essentially required that the effective material parameters should produce the same dispersion relations as the heterogeneous problem, which implies that the effective material is primarily connected to the phase velocity of the waves. Material parameters that exhibit only temporal dispersion call be defined if the propagation direction is fixed. (c) 2006 Wiley Periodicals, Inc.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
effective material, dispersion, electromagnetic waves, homogenization
in
Microwave and Optical Technology Letters
volume
48
issue
12
pages
2629 - 2632
publisher
John Wiley and Sons
external identifiers
  • wos:000241236900070
  • scopus:33750544503
ISSN
0895-2477
DOI
10.1002/mop.21983
language
English
LU publication?
yes
id
589453a3-cbe3-498b-893d-5c85fcd377e6 (old id 387909)
date added to LUP
2016-04-01 16:21:27
date last changed
2021-02-17 01:22:34
@article{589453a3-cbe3-498b-893d-5c85fcd377e6,
  abstract     = {The author studied how effective material parameters call be defined for Maxwell's equations when taking dispersion into account. The reasoning is based oil the concept of dispersion relations, and is consequently primarily concerned with lossless media. The author essentially required that the effective material parameters should produce the same dispersion relations as the heterogeneous problem, which implies that the effective material is primarily connected to the phase velocity of the waves. Material parameters that exhibit only temporal dispersion call be defined if the propagation direction is fixed. (c) 2006 Wiley Periodicals, Inc.},
  author       = {Sjöberg, Daniel},
  issn         = {0895-2477},
  language     = {eng},
  number       = {12},
  pages        = {2629--2632},
  publisher    = {John Wiley and Sons},
  series       = {Microwave and Optical Technology Letters},
  title        = {Dispersive effective material parameters},
  url          = {http://dx.doi.org/10.1002/mop.21983},
  doi          = {10.1002/mop.21983},
  volume       = {48},
  year         = {2006},
}