| Presentation | 2005/2/25 Numerical Analysis on Terahertz-Band Field Emission Properties of the 2-D Plasmon-Resonant Photomixer Mitsuhiro HANABE, Jun-ichi SHIGENOBU, Taiichi OTSUJI, Eiichi SANO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Authors have already proposed a plasmon-resonant photomixer which incorporates doubly interdigitated grating strips for the gate electrodes and a vertical resonator structure as a future frequency-tunable coherent terahertz source. The numerical analyses on its field-emission properties dependence on the material and dimension parameters were carried out by using FDTD simulation. In case the low-conductivity quantum wires were chosen and the connection parts of the periodic plasmon regions were depleted and insulated, we found that the frequency bands could be expanded to the lower region. In addition, we ensured that the frequency band could be expanded to the higher region by detuning the vertical resonant frequency to be higher than the plasmon characteristic frequencies. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Photomixer / Terahertz / Two-dimensional plasmon / Resonance / Characteristic frequency / Field emission |
| Paper # | ED2004-251 |
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| Conference Information | |
| Committee | ED |
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| Conference Date | 2005/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Numerical Analysis on Terahertz-Band Field Emission Properties of the 2-D Plasmon-Resonant Photomixer |
| Sub Title (in English) | |
| Keyword(1) | Photomixer |
| Keyword(2) | Terahertz |
| Keyword(3) | Two-dimensional plasmon |
| Keyword(4) | Resonance |
| Keyword(5) | Characteristic frequency |
| Keyword(6) | Field emission |
| 1st Author's Name | Mitsuhiro HANABE |
| 1st Author's Affiliation | Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology() |
| 2nd Author's Name | Jun-ichi SHIGENOBU |
| 2nd Author's Affiliation | Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology |
| 3rd Author's Name | Taiichi OTSUJI |
| 3rd Author's Affiliation | Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology |
| 4th Author's Name | Eiichi SANO |
| 4th Author's Affiliation | Research Center for Integrated Quantum Electronics, Hokkaido University |
| Date | 2005/2/25 |
| Paper # | ED2004-251 |
| Volume (vol) | vol.104 |
| Number (no) | 694 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |