FINITE AND INFINITE H-PLANE BIFURCATION OF A WAVE GUIDE WITH ANISOTROPIC PLASMA MEDIUM

In this paper, the problem of H-plane bifurcation in a parallel-plate wave guide filled with homogeneous, anisotropic, incompressible plasma is considered. The static magnetic field is assumed to be along the edge of the septum. By using the Wiener–Hopf technique, the complete field solutions are obtained for both semi-infinite and finite bifurcations.

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Erratum: Multi-Modal Transient Excitation Effects in an Infinite, Parallel-Plate Wave Guide

Canadian Journal of Physics ◽

10.1139/p73-029 ◽

1973 ◽

Vol 51 (2) ◽

pp. 228-228 ◽

Cited By ~ 1

Author(s):

D. G. Dudley ◽

J. P. Quintenz

Keyword(s):

Parallel Plate ◽

Wave Guide ◽

Plate Wave

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Wiener–Hopf analysis of the parallel plate wave guide with opposing rectangular dielectric-filled grooves

Canadian Journal of Physics ◽

10.1139/p07-186 ◽

2008 ◽

Vol 86 (5) ◽

pp. 733-745 ◽

Cited By ~ 7

Author(s):

I H Tayyar ◽

A Büyükaksoy ◽

A Işıkyer

Keyword(s):

Parallel Plate ◽

Mixed Boundary ◽

Dielectric Materials ◽

Wave Guide ◽

Algebraic Equations ◽

Plate Wave ◽

Linear Algebraic Equations ◽

Band Stop Filter ◽

Analytical Properties ◽

Different Depths

The purpose of the present work is to provide a rigorous analysis of the parallel plate wave guide with two opposing rectangular grooves of different depths and filled with different dielectric materials. This configuration may be used as a band-stop filter. The representation of the solution to the three-part mixed boundary-value problem in terms of Fourier integrals leads to a couple of simultaneous modified Wiener–Hopf equations. By using the analytical properties of the functions that occur, the simultaneous modified Wiener–Hopf equations are reduced to the solution of four infinite systems of linear algebraic equations. These systems are solved numerically, and the band-stop filter characteristics of the reflection coefficient are studied in terms of frequency, groove sizes, and the parameters of the filling dielectric material.PACS Nos.: 42.25.Bs, 42.25.Gy, 42.82.Et

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Analysis of mode conversion phenomena in a non-uniform parallel plate wave guide (Summary)

Radio Science ◽

10.1029/rs017i002p00337 ◽

1982 ◽

Vol 17 (2) ◽

pp. 337-338 ◽

Cited By ~ 1

Author(s):

Denis M. Henrot ◽

James R. Wait

Keyword(s):

Parallel Plate ◽

Mode Conversion ◽

Wave Guide ◽

Plate Wave

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THE ABSORPTIVITY SPECTRUM OF A UNIFORM, ANISOTROPIC PLASMA SLAB

Canadian Journal of Physics ◽

10.1139/p61-153 ◽

1961 ◽

Vol 39 (9) ◽

pp. 1273-1290 ◽

Cited By ~ 10

Author(s):

I. P. French ◽

G. G. Cloutier ◽

M. P. Bachynski

Keyword(s):

Magnetic Field ◽

Electromagnetic Wave ◽

Electromagnetic Radiation ◽

Static Magnetic Field ◽

Radiation Spectrum ◽

Collision Frequency ◽

Anisotropic Plasma ◽

Electron Collision ◽

Slab Thickness ◽

Plasma Slab

Using a generalized formulation of Kirchhoff's law it is possible to relate the equilibrium electromagnetic radiation spectrum of a body to its absorptivity spectrum. The microwave absorptivity of a uniform anisotropic plasma slab to a normally incident electromagnetic wave is obtained by matching fields at the boundaries and is solved completely for the model chosen.The absorptivity spectrum of the plasma slab is computed for waves propagating parallel to and normal to an applied static magnetic field for various electron densities, electron collision frequencies, and slab thicknesses. Peaks in the absorptivity spectrum occur around the edges of the "stop-bands". In general, the absorptivity increases with slab thickness and collision frequency. The effect of internal reflections is included and gives rise to undulations in the absorptivity spectrum.

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Multi-Modal Transient Excitation Effects in an Infinite, Parallel-Plate Wave Guide

Canadian Journal of Physics ◽

10.1139/p72-376 ◽

1972 ◽

Vol 50 (22) ◽

pp. 2826-2835 ◽

Cited By ~ 3

Author(s):

D. G. Dudley ◽

J. P. Quintenz

Keyword(s):

Frequency Domain ◽

Parallel Plate ◽

Delta Function ◽

Step Function ◽

Higher Order ◽

Wave Guide ◽

Order Mode ◽

Plate Wave ◽

Mode Effects ◽

Higher Order Mode

An analysis of higher-order mode effects in a parallel-plate wave guide is presented. Green's functions for the wave guide are derived in the frequency domain which can be inverted analytically to give the step function response for the TM modes and the delta function response for the TE modes. Plots of the responses are given for different excitation functions and the results are interpreted physically at various locations in the structure.

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INTRINSIC LOSS AT THE EDGES OF ANISOTROPIC PLASMAS

Canadian Journal of Physics ◽

10.1139/p63-158 ◽

1963 ◽

Vol 41 (10) ◽

pp. 1554-1562 ◽

Cited By ~ 7

Author(s):

R. A. Hurd

Keyword(s):

Magnetic Field ◽

Electromagnetic Field ◽

Surface Waves ◽

Static Magnetic Field ◽

Isotropic Material ◽

Anisotropic Plasma ◽

Perfect Conductor ◽

Metal Interface ◽

Field Parallel ◽

Intrinsic Loss

The electromagnetic field near the edge where three sectors meet is investigated. The three sectors are composed of anisotropic plasma, perfect conductor, and isotropic material. With the static magnetic field parallel to the edge, it is found that intrinsic loss occurs at the edge when the frequency lies in a certain range. The loss is found to be closely related to degenerate surface waves at the plasma–metal interface. The conditions under which these waves can exist are investigated. Comparisons are made with the ferrite case which was investigated previously.

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