Formation of optical functions to general purpose glass using electrical print and selective deposition
| Project/Area Number |
18K04765
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Review Section |
Basic Section 26050:Material processing and microstructure control-related
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| Research Institution | Kitami Institute of Technology |
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Principal Investigator |
Sakai Daisuke 北見工業大学, 工学部, 准教授 (10534232)
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| Project Period (FY) |
2018-04-01 – 2022-03-31
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| Project Status |
Discontinued (Fiscal Year 2021)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | ガラス / 光記録 / 電界処理 / 周期構造 / 構造転写 / パターニング / 微細構造 / 光機能 |
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| Outline of Final Research Achievements |
The purpose of this study is formation of optical functions to general purpose glass. It is well known that periodic fine structures can control light, such as, diffraction, anti-reflection, and so on. However, glass is a hard and stable material. Therefore, it is difficult to process fine structures to the glass. In this study, we established a unique technology called "Electrical print method" and succeeded in forming fine structures onto glass.
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| Academic Significance and Societal Importance of the Research Achievements |
ガラスへ微細な構造を形成するための方法としては、多くの場合、とても高い温度に加熱しながら高い圧力でプレスする方法や、ガラスを溶かす危険なガスを用いる方法等が必要でした。しかし、本研究で確立した「電圧プリント法」で必要なのは、一般的なレーザー装置と電圧をかける装置となります。シンプルな手法の組み合わせで、ガラスに微細な構造を形成することが可能となるため、安価に身近なガラス製品へと光機能を付与することが可能となることが期待できます。
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Report
(4 results)
Research Products
(18 results)
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[Journal Article] Nanoscale chiral surface relief of azo-polymers with nearfield OAM light2018
Author(s)
K. Masuda, R. Shinozaki, Y. Kinezuka, J. Lee, S. Ohno, S. Hashiyada, H. Okamoto, D. Sakai, K. Harada, K. Miyamoto, and T. Omatsu
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Journal Title
Optics Express
Volume: 26
Issue: 17
Pages: 22197-22197
DOI
Related Report
Peer Reviewed / Open Access
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