| Presentation | 2014-12-23 Enhanced terahertz emission from monolayer graphene with metal mesh structure Taro ITATSU, Eiichi SANO, Yuhei YABE, Victor RYZHII, Taiichi OTSUJI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to utilizing terahertz (THz) region, the development of compact THz oscillators is essential. We aimed at the development of a device that amplifies the THz source and previously proposed a THz amplifier combining the population inversion of graphene with the field enhancement due to the spoof surface plasmon polaritons (SPPs) induced on the surface of a metal mesh structure. In this work, we fabricated prototype THz amplifiers which exhibited extremely enhanced THz emission. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | metal mesh structures / field enhancement effect / surface plasmon / SPP / graphene / terahertz / amplifier |
| Paper # | ED2014-114 |
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| Conference Information | |
| Committee | ED |
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| Conference Date | 2014/12/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Electron Devices (ED) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Enhanced terahertz emission from monolayer graphene with metal mesh structure |
| Sub Title (in English) | |
| Keyword(1) | metal mesh structures |
| Keyword(2) | field enhancement effect |
| Keyword(3) | surface plasmon |
| Keyword(4) | SPP |
| Keyword(5) | graphene |
| Keyword(6) | terahertz |
| Keyword(7) | amplifier |
| 1st Author's Name | Taro ITATSU |
| 1st Author's Affiliation | Research Center for Integrated Quantum Electronics, Hokkaido University() |
| 2nd Author's Name | Eiichi SANO |
| 2nd Author's Affiliation | Research Center for Integrated Quantum Electronics, Hokkaido University |
| 3rd Author's Name | Yuhei YABE |
| 3rd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 4th Author's Name | Victor RYZHII |
| 4th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 5th Author's Name | Taiichi OTSUJI |
| 5th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| Date | 2014-12-23 |
| Paper # | ED2014-114 |
| Volume (vol) | vol.114 |
| Number (no) | 387 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |