Studies on THz sampling and signal generation technologies based on MEMS/resonant tunneling diode integration
| Project/Area Number |
25249042
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | University of Toyama |
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Principal Investigator |
Maezawa Koichi 富山大学, 大学院理工学研究部(工学), 教授 (90301217)
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| Co-Investigator(Kenkyū-buntansha) |
石井 仁 豊橋技術科学大学, その他部局等, その他 (20506175)
安藤 浩哉 豊田工業高等専門学校, その他部局等, 教授 (30212674)
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| Co-Investigator(Renkei-kenkyūsha) |
MORI Masayuki 富山大学, 大学院理工学研究部, 准教授 (90303213)
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| Project Period (FY) |
2013-05-31 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥46,410,000 (Direct Cost: ¥35,700,000、Indirect Cost: ¥10,710,000)
Fiscal Year 2016: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2015: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2014: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
Fiscal Year 2013: ¥28,340,000 (Direct Cost: ¥21,800,000、Indirect Cost: ¥6,540,000)
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| Keywords | 共鳴トンネル / テラヘルツ / MEMS / サンプリング / 異種材料集積 / InP / パルス / 発振器 / マイクロ・ナノデバイス / 異種材料デバイス集積技術 |
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| Outline of Final Research Achievements |
The purpose of this research is to develop all-electronic THz spectroscopy system on a chip based on a resonant tunneling diode (RTD), Micro electro mechanical system (MEMS) and heterogeneous integration technology. Various device and circuit technologies, such as RTD pulse generators, MEMS phase shifters, wide-range variable-frequency oscillators, and super regenerative detectors, have been investigated. A prototype circuit of the samplers for the THz spectroscopy was also fabricated and demonstrated the basic operation.
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Report
(5 results)
Research Products
(39 results)
