Photocontrollable optical devices using photoalignment of liquid crystals
| Project/Area Number |
21860012
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Applied optics/Quantum optical engineering
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| Research Institution | Gunma University |
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Principal Investigator |
SASAKI Tomoyuki Gunma University, 大学院・工学研究科, 助教 (90553090)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥2,678,000 (Direct Cost: ¥2,060,000、Indirect Cost: ¥618,000)
Fiscal Year 2010: ¥1,274,000 (Direct Cost: ¥980,000、Indirect Cost: ¥294,000)
Fiscal Year 2009: ¥1,404,000 (Direct Cost: ¥1,080,000、Indirect Cost: ¥324,000)
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| Keywords | 液晶 / 光配向 / ベクトルホログラム / 異方的フォトニック構造 / 非線形光学効果 / 光制御 / ホログラム / フォトニック結晶 |
|---|
| Research Abstract |
Photocontrollable optical devices based on photoinduced reorientation of liquid crystals were studied. Especially, optical properties of periodic molecular orientation, recorded by vector holography, were investigated in detail. As a result, it was demonstrated that photonic structures, formed by the molecular orientation, exhibit polarization conversion and discrimination in the diffraction process.
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Report
(3 results)
Research Products
(19 results)
