Development of generation and measurement method for nano-sized circular polarized light
| Project/Area Number |
26286023
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Nanomaterials engineering
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| Research Institution | Nagaoka University of Technology |
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Principal Investigator |
ISHIBASHI TAKAYUKI 長岡技術科学大学, 工学(系)研究科(研究院), 准教授 (20272635)
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| Co-Investigator(Renkei-kenkyūsha) |
KOMATSU Takayuki 長岡技術科学大学, 工学研究科, 教授 (60143822)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥15,730,000 (Direct Cost: ¥12,100,000、Indirect Cost: ¥3,630,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2014: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
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| Keywords | 近接場光 / 円偏光 / ナノ円偏光 / 磁気光学効果 |
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| Outline of Final Research Achievements |
Nano circular polarized light probes that produce circularly polarized light with nano-size were developed. Electro-magnetic simulation revealed that the nano-sized circularly polarized can be generated using V-shaped aperture structure that can control the phase of light and enhance the electric field in nano-scale. Finally, we succeeded to fabricated a nano circular polarized light probe combining Au-coated SiN tip with the V-shaped aperture structure.
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Report
(4 results)
Research Products
(21 results)
