| Presentation | 2015-04-16 Study of power handling capability of superconducting transmit filter with double-strip resonator Koki Fujihara, Naoto Sekiya, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The power handling capability of a high temperature superconducting transmit filter with a double-strip resonator (DSR) was investigated by comparing the performances of such a filter with conventional microstrip-line (MSL) filter. The DSR structure consists of two coupled strips and the center pin of the SMA connector as feed line. The two three-pole filters were designed using electromagnetic simulator. The center frequency and 3dB-bandwidth are a 5.0-GHz and a 100-MHz. The two filters were fabricated using YBa2Cu3Oy thin films on a CeO2-bufferd r-Al2O3 substrate. The measured frequency responses of the filters were in reasonable agreement with the simulated ones. The measured power handling capability of the DSR filter was 3.5 dBm larger than that of the MSL filter. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Double-strip resonator / Coaxial feeding / Superconducting filter / Power-handling capability |
| Paper # | WPT2015-1,MW2015-1 |
| Date of Issue | 2015-04-09 (WPT, MW) |
| Conference Information | |
| Committee | WPT / MW |
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| Conference Date | 2015/4/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave technologies for Wireless Power Transfer, Superconducting Microwave technologies, Microwave technologies, etc. |
| Chair | Naoki Shinohara(Kyoto Univ.) / Futoshi Kuroki(Kure National College of Tech.) |
| Vice Chair | / Masashi Nakatsugawa(NTT) / Takao Kuki(NHK-ES) / Koji Yamanaka(Mitsubishi Electric) |
| Secretary | (Sendai National College of Tech.) / Masashi Nakatsugawa(Kagoshima Univ.) / Takao Kuki(NEC) / Koji Yamanaka(NTT) |
| Assistant | Hiroshi Hirayama(Nagoya Inst. of Tech.) / Takashi Hikagae(Hokkaido Univ.) / Masataka Ohira(Saitama Univ.) / Ryo Ishikawa(Univ. of Electro-Comm.) |
| Paper Information | |
| Registration To | Technical Committee on Wireless Power Transfer / Technical Committee on Microwaves |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study of power handling capability of superconducting transmit filter with double-strip resonator |
| Sub Title (in English) | |
| Keyword(1) | Double-strip resonator |
| Keyword(2) | Coaxial feeding |
| Keyword(3) | Superconducting filter |
| Keyword(4) | Power-handling capability |
| 1st Author's Name | Koki Fujihara |
| 1st Author's Affiliation | University of Yamanashi(Yamanashi Univ.) |
| 2nd Author's Name | Naoto Sekiya |
| 2nd Author's Affiliation | University of Yamanashi(Yamanashi Univ.) |
| Date | 2015-04-16 |
| Paper # | WPT2015-1,MW2015-1 |
| Volume (vol) | vol.115 |
| Number (no) | WPT-3,MW-4 |
| Page | pp.pp.1-4(WPT), pp.1-4(MW), |
| #Pages | 4 |
| Date of Issue | 2015-04-09 (WPT, MW) |