| Presentation | 2003/10/10 Photomixer/High-T_c Josephson Junction Hybrid System Toshihiko KIWA, Masato SUZUKI, Hironaru MURAKAMI, Masayoshi TONOUCHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new type of hybrid device combined photomixer and high-rc Josephson junction detector has been developed. In such a kind of system, the effective coupling of the electromagnetic waves between the photomixer and the Josephson junction is critical issue. In this paper, we improve frequency properties of the system by introducing, directly, the optical fiber to the cryostat and making the photomixer close to the junction. As the result, the system operation up to 51 GHz was successfully achieved. We also discuss the frequency dependence of the electromagnetic wave coupling by measuring the frequency dependence of the suppression of the critical current of the junction. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Photomixing / Josephson Junction / Microwave / High-7c Superconductor / Photoconductive Device |
| Paper # | SCE2003-24 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2003/10/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Photomixer/High-T_c Josephson Junction Hybrid System |
| Sub Title (in English) | |
| Keyword(1) | Photomixing |
| Keyword(2) | Josephson Junction |
| Keyword(3) | Microwave |
| Keyword(4) | High-7c Superconductor |
| Keyword(5) | Photoconductive Device |
| 1st Author's Name | Toshihiko KIWA |
| 1st Author's Affiliation | Research Center for Superconductor Photonics, Osaka University:CREST, Japan Science and Technology Corporation() |
| 2nd Author's Name | Masato SUZUKI |
| 2nd Author's Affiliation | Research Center for Superconductor Photonics, Osaka University |
| 3rd Author's Name | Hironaru MURAKAMI |
| 3rd Author's Affiliation | Research Center for Superconductor Photonics, Osaka University |
| 4th Author's Name | Masayoshi TONOUCHI |
| 4th Author's Affiliation | Research Center for Superconductor Photonics, Osaka University:CREST, Japan Science and Technology Corporation |
| Date | 2003/10/10 |
| Paper # | SCE2003-24 |
| Volume (vol) | vol.103 |
| Number (no) | 367 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |