Electromagnetic wave propagation in dispersive and complex material with time domain techniques
(2000) In Technical Report LUTEDX/(TEAT-7086)/1-38/(2000)- Abstract
- In this paper a time domain formulation of the first and second precursor in
a dispersive materials is reviewed. These precursors are determined by the
susceptibility kernel of the medium, which characterizes the medium in a time
domain formulation. The propagator operators of the fields are corner stones
in the formulation. These operators are then approximated by a pertinent
factorization procedure that defines to the first and second precursors of the
medium. Wave propagation in a biisotropic medium is also treated and the
early time behavior of a transient signal is addressed. Aseries of numerical
examples illustrates the theory.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/530578
- author
- Kristensson, Gerhard LU ; Karlsson, Anders LU and Rikte, Sten LU
- organization
- publishing date
- 2000
- type
- Book/Report
- publication status
- published
- subject
- in
- Technical Report LUTEDX/(TEAT-7086)/1-38/(2000)
- pages
- 38 pages
- publisher
- [Publisher information missing]
- report number
- TEAT-7086
- language
- English
- LU publication?
- yes
- additional info
- Published version: Scattering; Scattering and Inverse Scattering in Pure and Applied Science, Eds. Roy Pike and Pierre Sabatier, pp. 277-294, Academic Press, London, 2002.
- id
- cfc274ab-5c57-4974-a057-ac4cd96cfe15 (old id 530578)
- date added to LUP
- 2016-04-04 14:13:32
- date last changed
- 2018-11-21 21:19:02
@techreport{cfc274ab-5c57-4974-a057-ac4cd96cfe15, abstract = {{In this paper a time domain formulation of the first and second precursor in<br/><br> a dispersive materials is reviewed. These precursors are determined by the<br/><br> susceptibility kernel of the medium, which characterizes the medium in a time<br/><br> domain formulation. The propagator operators of the fields are corner stones<br/><br> in the formulation. These operators are then approximated by a pertinent<br/><br> factorization procedure that defines to the first and second precursors of the<br/><br> medium. Wave propagation in a biisotropic medium is also treated and the<br/><br> early time behavior of a transient signal is addressed. Aseries of numerical<br/><br> examples illustrates the theory.}}, author = {{Kristensson, Gerhard and Karlsson, Anders and Rikte, Sten}}, institution = {{[Publisher information missing]}}, language = {{eng}}, number = {{TEAT-7086}}, series = {{Technical Report LUTEDX/(TEAT-7086)/1-38/(2000)}}, title = {{Electromagnetic wave propagation in dispersive and complex material with time domain techniques}}, url = {{https://lup.lub.lu.se/search/files/6310363/624955.pdf}}, year = {{2000}}, }