Mode conversion in the resonance region of parallel plate magnetoplasma waveguides

A. A P Gibson; L. Y. Tio; B. M. Dillon; L. E. Davis

doi:10.1109/LMWC.2004.827824

Mode conversion in the resonance region of parallel plate magnetoplasma waveguides

A. A P Gibson, L. Y. Tio, B. M. Dillon, L. E. Davis

Research output: Contribution to journal › Article › peer-review

Abstract

Nonreciprocal propagation in parallel plate, magnetoplasma waveguide is restricted to transverse magnetic (TM) modes when the waveguide cross-section is nonsymmetrical. The analysis of this canonical structure is extended here by including collision frequency loss in the characteristic equation and by studying mode propagation in the extraordinary wave resonance region. Conversion between the dominant and first higher order mode is observed as the bias field is increased through resonance. Field plots are included to illustrate this effect.

Original language	English
Pages (from-to)	225-227
Number of pages	2
Journal	IEEE Microwave and Wireless Components Letters
Volume	14
Issue number	5
DOIs	https://doi.org/10.1109/LMWC.2004.827824
Publication status	Published - May 2004

Keywords

Millimeter wave waveguide
Nonreciprocal wave propagation
Parallel plate waveguides
Sub-millimeter wave waveguide

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10.1109/LMWC.2004.827824

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title = "Mode conversion in the resonance region of parallel plate magnetoplasma waveguides",

abstract = "Nonreciprocal propagation in parallel plate, magnetoplasma waveguide is restricted to transverse magnetic (TM) modes when the waveguide cross-section is nonsymmetrical. The analysis of this canonical structure is extended here by including collision frequency loss in the characteristic equation and by studying mode propagation in the extraordinary wave resonance region. Conversion between the dominant and first higher order mode is observed as the bias field is increased through resonance. Field plots are included to illustrate this effect.",

keywords = "Millimeter wave waveguide, Nonreciprocal wave propagation, Parallel plate waveguides, Sub-millimeter wave waveguide",

author = "Gibson, {A. A P} and Tio, {L. Y.} and Dillon, {B. M.} and Davis, {L. E.}",

year = "2004",

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language = "English",

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pages = "225--227",

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AU - Gibson, A. A P

AU - Tio, L. Y.

AU - Dillon, B. M.

AU - Davis, L. E.

PY - 2004/5

Y1 - 2004/5

N2 - Nonreciprocal propagation in parallel plate, magnetoplasma waveguide is restricted to transverse magnetic (TM) modes when the waveguide cross-section is nonsymmetrical. The analysis of this canonical structure is extended here by including collision frequency loss in the characteristic equation and by studying mode propagation in the extraordinary wave resonance region. Conversion between the dominant and first higher order mode is observed as the bias field is increased through resonance. Field plots are included to illustrate this effect.

AB - Nonreciprocal propagation in parallel plate, magnetoplasma waveguide is restricted to transverse magnetic (TM) modes when the waveguide cross-section is nonsymmetrical. The analysis of this canonical structure is extended here by including collision frequency loss in the characteristic equation and by studying mode propagation in the extraordinary wave resonance region. Conversion between the dominant and first higher order mode is observed as the bias field is increased through resonance. Field plots are included to illustrate this effect.

KW - Millimeter wave waveguide

KW - Nonreciprocal wave propagation

KW - Parallel plate waveguides

KW - Sub-millimeter wave waveguide

U2 - 10.1109/LMWC.2004.827824

DO - 10.1109/LMWC.2004.827824

M3 - Article

SN - 1558-1764

VL - 14

SP - 225

EP - 227

JO - IEEE Microwave and Wireless Components Letters

JF - IEEE Microwave and Wireless Components Letters

IS - 5

ER -

Mode conversion in the resonance region of parallel plate magnetoplasma waveguides

Abstract

Keywords

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