| Project/Area Number |
21560049
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied optics/Quantum optical engineering
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| Research Institution | Akita Research and Development Center |
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Principal Investigator |
YE Mao 秋田県産業技術センター, 電子光応用開発部, 主任研究員 (20533368)
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| Co-Investigator(Kenkyū-buntansha) |
YANASE Satoshi 秋田県産業技術センター, 電子光応用開発部, 主任研究員 (50370242)
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| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 光学素子 / 装置 / 材料 / 液晶光デバイス / ズーム / 液晶レンズ / 低電圧 / 収差 / 解像力 / MTF / 応答時間 / 高抵抗層 / 高誘電率誘電体 / ズームシステム / 厚み |
|---|
| Research Abstract |
Optical system with approximately zoom ratio of 3 is designed and tested experimentally. Extremely thin glass substrates are used to fabricate an LC lens of 3 LC layers. The response property is greatly improved. Using a high resistive layer in a LC lens, it becomes possible decrease the thickness of the insulator between the patterned electrode and the LC layer to approximately 1μm. Consequently, an LC lens with approximately thickness as small 200μm and voltages as low as 3V is realized. Optical imaging system with an LC lens as a focusing element is setup. The method of analysis of the resolution and MTF, etc, is confirmed.
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