Development of surface nanoprocessing techniques with femtosecond laser pulses
| Project/Area Number |
24686011
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Applied optics/Quantum optical engineering
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| Research Institution | Tokyo University of Agriculture and Technology (2013-2014)
Kyoto University (2012) |
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Principal Investigator |
MIYAJI Godai 東京農工大学, 工学(系)研究科(研究院), 准教授 (30378905)
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| Research Collaborator |
MIYAZAKI Kenzo 京都大学, 名誉教授 (50293957)
YASUMARU Naoki 福井工業高等専門学校, 機械工学科, 教授 (90158006)
KAPLAN Alexander E. ジョンズホプキンス大学, 教授
REIF Jürgen ブランデンブルグ工科大学, 教授
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥27,170,000 (Direct Cost: ¥20,900,000、Indirect Cost: ¥6,270,000)
Fiscal Year 2014: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2013: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2012: ¥18,200,000 (Direct Cost: ¥14,000,000、Indirect Cost: ¥4,200,000)
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| Keywords | 光プロセッシング / フェムト秒レーザー / レーザーアブレーション / 表面プラズモンポラリトン / 光近接場 / レーザー加工 / ナノ構造 / 窒化ガリウム / 近接場 |
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| Outline of Final Research Achievements |
I have studied the fundamental research on the control of the nanostructure formation on solid surfaces induced with femtosecond laser pulses, resulting in the formation of homogeneous nanograting with the size of 25 nm. The simple two-step ablation process has been developed to control the surface plasmon polaritons and the intense near fields on the target surfaces with the femtosecond laser pulses.
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Report
(4 results)
Research Products
(42 results)
