| Presentation | 1996/11/22 Numerical Analysis of Dielectric Waveguide with Periodic Grating using Fourier Series Expansion Method Hiroshi Maeda, Kiyotoshi Yasumoto, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The transmitted and reflected power in a finite-length dielectric waveguide with periodic grating was numerically analyzed by Fourier series expansion method. The waveguide structure changes periodically and abruptly along the propagating axis. We introduced an artificial periodic boundary to the axis parpendicular to the propagation and expanded the electromagnetic field components in terms of Fourier series. One of the advantages in this method is that the boundary condition at the abruptly changing interface is simply performed by the coincidence of each Fourier coefficient of both regions. We demonstrated the maximum reflected power was obtained for the structure which satisfies Bragg condition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Dielectric Waveguide / Periodic Grating Structure / Fourier Series Expansion / Bragg Condition |
| Paper # | A・P96-90,MW96-124 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 1996/11/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Assistant | |
| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Numerical Analysis of Dielectric Waveguide with Periodic Grating using Fourier Series Expansion Method |
| Sub Title (in English) | |
| Keyword(1) | Dielectric Waveguide |
| Keyword(2) | Periodic Grating Structure |
| Keyword(3) | Fourier Series Expansion |
| Keyword(4) | Bragg Condition |
| 1st Author's Name | Hiroshi Maeda |
| 1st Author's Affiliation | Dept. of Computer Science and Communication Engineering, Kyushu University() |
| 2nd Author's Name | Kiyotoshi Yasumoto |
| 2nd Author's Affiliation | Dept. of Computer Science and Communication Engineering, Kyushu University |
| Date | 1996/11/22 |
| Paper # | A・P96-90,MW96-124 |
| Volume (vol) | vol.96 |
| Number (no) | 374 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |