| Presentation | 1997/4/23 Improvement of responsivity of slot antenna coupled YBCO Josephson devices Akihisa Hasegawa, Takashi Nozue, Takashi Uchida, Yoshizumi Yasuoka, Tutom Yamashita, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The antenna-coupled device structure is one of the effective methods to improve the responsivity of Josephson device. In this study, we aimed at the improvement of the responsivity of slot antenna coupled YBCO Josephson devices by optimizing the device structure. By optimizing the thickness of MgO substrate on which the Josephson device was fabricated and the direction of millimeter-wave irradiation, the responsivity of the slot antenna coupled device improved by 7dB comparing to the Josephson device without slot antenna for 48GHz millimeter-wave irradiation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | antenna coupled device / YBCO / Josephson device / thin-film slot antenna |
| Paper # | SCE97-16,MW97-16 |
| Date of Issue |
| Conference Information | |
| Committee | SCE |
|---|---|
| Conference Date | 1997/4/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of responsivity of slot antenna coupled YBCO Josephson devices |
| Sub Title (in English) | |
| Keyword(1) | antenna coupled device |
| Keyword(2) | YBCO |
| Keyword(3) | Josephson device |
| Keyword(4) | thin-film slot antenna |
| 1st Author's Name | Akihisa Hasegawa |
| 1st Author's Affiliation | Department of Electronic Engineering, The National Defense Academy() |
| 2nd Author's Name | Takashi Nozue |
| 2nd Author's Affiliation | Department of Electronic Engineering, The National Defense Academy |
| 3rd Author's Name | Takashi Uchida |
| 3rd Author's Affiliation | Department of Electronic Engineering, The National Defense Academy |
| 4th Author's Name | Yoshizumi Yasuoka |
| 4th Author's Affiliation | Department of Electronic Engineering, The National Defense Academy |
| 5th Author's Name | Tutom Yamashita |
| 5th Author's Affiliation | Research Institute of Electrical Communication |
| Date | 1997/4/23 |
| Paper # | SCE97-16,MW97-16 |
| Volume (vol) | vol.97 |
| Number (no) | 19 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |