Analysis of a coupled slotline on a double-layered substratecontaining a magnetized ferrite |
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Authors: | Geshiro M. Itoh T. |
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Affiliation: | Dept. of Electron., Ehime Univ.; |
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Abstract: | Nonreciprocity in the propagation characteristics of the even and odd modes in magnetized-ferrite-loaded double-layered coupled slotlines is studied. The analysis is based on Galerkin's method applied in the Fourier transform domain. Numerical results are presented for various values of structural parameters. As a result, it is found that the waveguide structures studied have sufficient nonreciprocity in propagation constants for isolators and four port circulators |
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