The browser you are using is not supported by this website. All versions of Internet Explorer are no longer supported, either by us or Microsoft (read more here: https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Please use a modern browser to fully experience our website, such as the newest versions of Edge, Chrome, Firefox or Safari etc.

Dispersive effective material parameters

På svenska

Author

Summary, in English

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.

Publishing year

2006

Language

English

Pages

2629-2632

Publication/Series

Microwave and Optical Technology Letters

Volume

48

Issue

12

Document type

Journal article

Publisher

John Wiley & Sons Inc.

Topic

  • Electrical Engineering, Electronic Engineering, Information Engineering

Keywords

  • effective material
  • dispersion
  • electromagnetic waves
  • homogenization

Status

Published

ISBN/ISSN/Other

  • ISSN: 0895-2477