Some Aspects of the Slow Waves in the Circular Waveguide with Azimuthally Magnetized Ferrite Rod

Abstract

The real Kummer functions, the ordinary and modified difference Bessel function are applied to derive the characteristic equation of slow TE(0n) modes in the circular waveguide containing azimuthally magnetized ferrite cylinder and dielectric toroid. A lemma on a remarkable property of the real zeros of the equation is formulated, based on its numerical solution. Essential features of the slow TE(01) mode are found out, investigating its graphically shown phase curves.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 2002
Accession Number
ADP013985

Entities

People

  • Georgi N. Georgiev
  • Mariana N. Georgieva-grosse

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Bessel Functions
  • Complex Variables
  • Differential Equations
  • Eigenvalues
  • Electromagnetism
  • Electronic Mail
  • Equations
  • Functions (Mathematics)
  • Mathematical Analysis
  • Mathematics
  • Real Variables
  • Sequences
  • Special Functions (Mathematics)
  • Technical Information Centers
  • Wave Propagation
  • Waveguides

Fields of Study

  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Microwave Engineering.