Meny

Javascript verkar inte påslaget? - Vissa delar av Lunds universitets webbplats fungerar inte optimalt utan javascript, kontrollera din webbläsares inställningar.
Du är här

A Floquet-Bloch decomposition of Maxwell's equations, applied to homogenization

Författare:
Publiceringsår: 2003
Språk: Engelska
Publikation/Tidskrift/Serie: Technical Report LUTEDX/(TEAT-7119)/1-27/(2003)
Volym: TEAT-7119
Dokumenttyp: Rapport
Förlag: [Publisher information missing]

Sammanfattning

Using Bloch waves to represent the full solution of Maxwell’s equations in

periodic media, we study the limit where the material’s period becomes much

smaller than the wavelength. It is seen that for steady-state fields, only a

few of the Bloch waves contribute to the full solution. Effective material

parameters can be explicitly represented in terms of dyadic products of the

mean values of the non-vanishing Bloch waves, providing a new means of

homogenization. The representation is valid for an arbitrary wave vector in

the first Brillouin zone.

Nyckelord

  • Electrical Engineering, Electronic Engineering, Information Engineering

Övriga

Published
  • Electromagnetic theory-lup-obsolete

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu.se

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen