The Problem of Orthogonality of Eigenwaves in a Waveguide Partially Filled with a Lossy Dielectric

Abstract

The eigenwaves orthogonality is investigated for the rectangular waveguide having a lossy dielectric slab inside it. It is shown analytically that eigenwaves of such waveguides are energetically non-orthogonal. The interaction of pair of non-orthogonal eigenwaves is discussed. The numerical estimation of their non-orthogonality has been carried out for the various slab dimensions its permittivity and losses. Calculation results are presented.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 2002
Accession Number
ADP013987

Entities

People

  • A. A. Komyachko
  • L. P. Yatsuk
  • Y. V. Zhironkin

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Dielectric Waveguides
  • Eigenvalues
  • Electromagnetic Fields
  • Electromagnetism
  • Equations
  • Integrals
  • Orthogonality
  • Phase Shift
  • Scalar Functions
  • Scattering
  • Technical Information Centers
  • Waveguides

Fields of Study

  • Engineering
  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Microwave Engineering.