An Analysis on Edge-Guide Mode Isolator by FDTD Method(Special Issue on Microwave and Millimeter Wave Technology)
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概要
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So far, a lot of analyses have been performed on the edge-guide mode isolator with one short edge. However, the detailed characteristics such as the influence of shape of a metal strip and the thickness of a ferrite substrate have not been revealed. This paper clarifies the influence of the structure on the frequency response both experimentally and numerically. The numerical analysis is performed by the FDTD method. The numerical results indicate that the frequency response does not depend on the thickness of ferrite substrate but does on the shape of the metal strip. Furthermore, based on the numerical results, the experiment is carried out on the prototype isolator. All the results provide a theory of the optimum design on the isolator.
- 社団法人電子情報通信学会の論文
- 2003-08-01
著者
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Kodera Toshiro
Department Of Electrical And Electronic Systems Engineering Osaka Institute Of Technology
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Tsutsumi Makoto
Department Of Space Communication Engineering Fukui University Of Technology
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SATOMURA Yutaka
Department of Electrical Engineering, Osaka Institute of Technology
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Satomura Y
Department Of Electrical And Electronic Systems Engineering Osaka Institute Of Technology
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Satomura Yutaka
Department Of Electrical Engineering Osaka Institute Of Technology
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Tsutsumi Makoto
Department Of Space Communication Technology Fukui University Of Technology
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SATOMURA Yutaka
Department of Electrical and Electronic Systems Engineering, Osaka Institute of Technology
関連論文
- Waveguiding Characteristics of Optical Waveguide with Claddings Having Negative Nonlinear Refractive Coefficient
- An Analysis on Edge-Guide Mode Isolator by FDTD Method(Special Issue on Microwave and Millimeter Wave Technology)
- Propagation of Nonlinear Waves Guided by Planar Waveguides with Inhomogeneous Refractive-Index Profile (Special Issue on the 1992 Symposium on Electromagnetic Theory)
- Left-Handed Transmission Characteristics of Ferrite Microstrip Lines without Series Capacitive Loading(Metamaterials for Microwave and Millimeter-Wave Applications)