| Project/Area Number |
23655064
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Analytical chemistry
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| Research Institution | The University of Tokyo |
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Principal Investigator |
HIBARA Akihide 東京大学, 生産技術研究所, 准教授 (30312995)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | レーザー分光 / チップ分析 / 信号処理 / 画像化 / CCD / 光熱変換分光法 / イメージセンサ / 微量検出 / レーザー分光分析 / マイクロ流体 / 光熱変換分光 |
|---|
| Research Abstract |
Advanced laser spectroscopic methods have been utilized to get various physical and chemical informations. Generally, a combination of imaging with them is not easy because of difficulties concerning to simultaneous imaging and signal processing. In this study, a down-conversion method utilizing image-sensors such as CCD has been proposed and demonstrated. In addition, preliminary investigation on analog-circuit design method for CMOS has been performed. First, principle of the synchronous detection method has been demonstrated with a 12-bit CCD. Then, in order to design CMOS imaging device, the analog circuit with amplifier has been investigated with a photodiode.
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