2012 Fiscal Year Final Research Report
Photonic Device with Dynamic Structural Transition
| Project/Area Number |
23656466
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Material processing/treatments
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| Research Institution | Kyushu University |
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Principal Investigator |
TSUMORI Fujio 九州大学, 工学研究院, 准教授 (10343237)
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| Co-Investigator(Kenkyū-buntansha) |
KIRIHARA Soushyu 大阪大学, 接合科学研究所, 准教授 (40362587)
MIURA Hideshi 九州大学, 工学研究院, 教授 (30117254)
KANG Hyungoo 九州大学, 工学研究院, 助教 (30599981)
XU Yang 九州大学, 工学研究院, 学術研究員 (60648559)
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| Project Period (FY) |
2011 – 2012
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| Keywords | 微細加工 / ナノインプリントプロセス / 磁場駆動アクチュエータ / マイクロアクチュエータ |
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| Research Abstract |
Photonic device is an artificial crystal structure which possesses a unit size similar with the wave length of treated electro magnetic wave. In the present research, we developed the crystal structure which can transit dynamically. We tried to employ plastic working and powder processes to fabricate the present structure. The proposed structure was composed of deformable elastic sheet and small magnetic elements, which are arranged periodically on the surface of the sheet. By controlling the applied magnetic field, magnetic interaction between each element can deform the structure, and periodicity of elements also changes during deformation.
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