Control of nano-spatial localized photon modes with transfer function of structural deformation of quantum interference metamaterial
Project/Area Number |
16K13648
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Nano/Microsystems
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Research Institution | Tohoku University |
Principal Investigator |
|
Research Collaborator |
HANE kazuhiro
SASAKI takashi
|
Project Period (FY) |
2016-04-01 – 2019-03-31
|
Project Status |
Completed (Fiscal Year 2018)
|
Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
|
Keywords | メタマテリアル / マイクロ・ナノデバイス / MEMS / ナノマイクロ光デバイス |
Outline of Final Research Achievements |
We fabricated movable metamaterials that exhibited optical response to minute displacements of air gaps. We successfully demonstrated their optical changes similar to the calculated results. A physical quantity transducer whose transfer function was the structural deformation of a mechanically deformed metamaterial was constructed. Then, movable metamaterial devices as optical force sensors were fabricated and evaluated its characteristics. We could design the device from the viewpoint of designing the transfer function, and find out its optical response characteristics from both theory and experiment.
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Academic Significance and Societal Importance of the Research Achievements |
可動光メタマテリアルを用いた新原理の物理量トランスデューサとして、新たな超高感度センサや超小型光処理デバイスを創出する挑戦的な研究であり、ナノテクノロジー、計測工学、光情報処理の分野に新たな知見を得るのみならず、安心安全で豊かな社会を構築するセンサ・光情報処理の基盤となる革新的技術となる。
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Report
(4 results)
Research Products
(30 results)