2011 Fiscal Year Final Research Report
Terahertz radiation from meta-atom-loaded photoconductive antennas
| Project/Area Number |
22860033
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Applied optics/Quantum optical engineering
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| Research Institution | Osaka University |
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Principal Investigator |
TAKANO Keisuke 大阪大学, レーザーエネルギー学研究センター, 特任研究員 (70583102)
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| Project Period (FY) |
2010 – 2011
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| Keywords | テラヘルツ波 / メタマテリアル / 光伝導アンテナ / 超微細インクジェット工法 |
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| Research Abstract |
Meta-atoms, which are small resonators compared with wavelength of electromagnetic waves, are loaded to photoconductive antennas. The radiation spectra of the meta-atom-loaded photoconductive antennas are strongly affected by the eigen-modes of the meta-atoms. Optical switching of the spectrum and polarization of has been demonstrated, which is not required complicated electric circuits and structural changes.
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Research Products
(9 results)
