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One-way wave operators for nonstationary dielectrics

Rikte, Sten LU and Åberg, Ingegerd (2000) In Wave Motion 32(1). p.25-36
Abstract
Propagation of transverse electric and magnetic (TEM) pulses in nonstationary, linear, homogeneous, and isotropic dielectric and magnetic materials is investigated using an exact wave splitting. Key intrinsic properties are the index of refraction and the relative admittance, which are both temporal integral operators with kernels that depend on two time variables. In addition, the Sommerfeld forerunners in dispersive nonstationary materials are derived. A numerical example — a single-resonance Lorentz model with time-dependent plasma frequency — is presented.
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author
and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Wave Motion
volume
32
issue
1
pages
25 - 36
publisher
Elsevier
external identifiers
  • scopus:0039178001
ISSN
0165-2125
DOI
10.1016/S0165-2125(00)00030-5
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Electromagnetic Theory (LUR000030), Department of Electroscience (011041000)
id
281a7d96-c616-4e7b-a82d-dc250e440833 (old id 143227)
date added to LUP
2016-04-01 16:20:27
date last changed
2025-04-04 15:29:17
@article{281a7d96-c616-4e7b-a82d-dc250e440833,
  abstract     = {{Propagation of transverse electric and magnetic (TEM) pulses in nonstationary, linear, homogeneous, and isotropic dielectric and magnetic materials is investigated using an exact wave splitting. Key intrinsic properties are the index of refraction and the relative admittance, which are both temporal integral operators with kernels that depend on two time variables. In addition, the Sommerfeld forerunners in dispersive nonstationary materials are derived. A numerical example — a single-resonance Lorentz model with time-dependent plasma frequency — is presented.}},
  author       = {{Rikte, Sten and Åberg, Ingegerd}},
  issn         = {{0165-2125}},
  language     = {{eng}},
  number       = {{1}},
  pages        = {{25--36}},
  publisher    = {{Elsevier}},
  series       = {{Wave Motion}},
  title        = {{One-way wave operators for nonstationary dielectrics}},
  url          = {{http://dx.doi.org/10.1016/S0165-2125(00)00030-5}},
  doi          = {{10.1016/S0165-2125(00)00030-5}},
  volume       = {{32}},
  year         = {{2000}},
}