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Electromagnetic modeling of a resonant commutator
Author(s) -
Bliznyuk Natalla Y.,
Bondarenko Oleg V.,
Kazanskiy Vadim B.
Publication year - 1997
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/(sici)1098-2760(199701)14:1<44::aid-mop13>3.0.co;2-c
Subject(s) - method of moments (probability theory) , strips , commutator , multi mode optical fiber , coupling (piping) , grating , scattering , boundary value problem , physics , optics , waveguide , materials science , engineering , mathematics , quantum mechanics , optical fiber , mechanical engineering , statistics , lie conformal algebra , estimator , lie algebra , composite material
Nonsymmetric inhomogeneous step expansion in a plane‐parallel waveguide is studied. Its coupling with the regular channel is arranged through a closely spaced grating of metal strips on the substrate. Scattering characteristics are found from the solution of the electromagnetic problem by use of the double‐side equivalent boundary conditions and the method of moments. The influence of the resonant cavity parameters on single‐mode and multimode regimes of work is analyzed. © 1997 John Wiley & Sons, Inc.