| Presentation | 2013-11-21 Application of Unbalanced Composite Right/Left-Handed Transmission Line to Compact High-Q Stub Resonators Kyosuke MUKAIDA, Kei TAKATA, Kengo SAITO, Shinichi TANAKA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A composite right/left-handed transmission line stub resonator utilizing negative-order resonance mode as transmission zeros is presented. The compact resonator sizes 1/5 of conventional half-wavelength stub resonators. We demonstrate that the slow group velocity of the left-handed waves enhances the unloaded-Q of the resonator by a factor of 2 or more. As a result, the loaded-Q, controlled by the left-handed reactive elements, can be arbitrarily increased without incurring significant insertion loss as in the case of conventional right-handed stub resonators. The physical mechanism of the distinct features is discussed based on measured and simulated results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CRLH / metamaterial / resonator / Q-factor / dispersion |
| Paper # | MW2013-137 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2013/11/14(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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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Application of Unbalanced Composite Right/Left-Handed Transmission Line to Compact High-Q Stub Resonators |
| Sub Title (in English) | |
| Keyword(1) | CRLH |
| Keyword(2) | metamaterial |
| Keyword(3) | resonator |
| Keyword(4) | Q-factor |
| Keyword(5) | dispersion |
| 1st Author's Name | Kyosuke MUKAIDA |
| 1st Author's Affiliation | Faculty of Engineering, Shibaura Institue of Technology() |
| 2nd Author's Name | Kei TAKATA |
| 2nd Author's Affiliation | Faculty of Engineering, Shibaura Institue of Technology |
| 3rd Author's Name | Kengo SAITO |
| 3rd Author's Affiliation | Faculty of Engineering, Shibaura Institue of Technology |
| 4th Author's Name | Shinichi TANAKA |
| 4th Author's Affiliation | Faculty of Engineering, Shibaura Institue of Technology |
| Date | 2013-11-21 |
| Paper # | MW2013-137 |
| Volume (vol) | vol.113 |
| Number (no) | 307 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |