DocumentCode
1029091
Title
Theoretical mode conversion in overmoded nonlinear coaxial waveguide tapers
Author
Lawson, Wes
Author_Institution
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
Volume
42
Issue
1
fYear
1994
fDate
1/1/1994 12:00:00 AM
Firstpage
127
Lastpage
131
Abstract
Solymar´s (1959) approach to solving the generalized Telegraphist´s equations is extended to include overmoded coaxial systems. Transitions in both the inner and outer radii are considered. All possible mode coupling combinations are evaluated, and computer simulations are found to agree closely with the results from a scattering matrix code. Performance characteristics of a coaxial-to-circular waveguide adaptor are presented
Keywords
S-matrix theory; circular waveguides; waveguide theory; coaxial-to-circular waveguide adaptor; computer simulations; generalized Telegraphist´s equations; mode conversion; mode coupling combinations; nonlinear waveguide tapers; overmoded coaxial waveguide; scattering matrix code; Boundary conditions; Coaxial components; Conductors; Equations; Geometry; Impedance; Matrix converters; Scattering; Transmission line matrix methods; Waveguide theory;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.265539
Filename
265539
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