Development of compact terahertz-wave transceiver module
| Project/Area Number |
21560360
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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 |
Electron device/Electronic equipment
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| Research Institution | Kitasato University |
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Principal Investigator |
ITO Hiroshi 北里大学, 一般教育部, 教授 (50525384)
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| Co-Investigator(Renkei-kenkyūsha) |
YAMAMOTO Hiroshi 北里大学, 一般教育部, 助教 (00381640)
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| Research Collaborator |
吉野 薫 NTT
村本 好史 NTT
古田 知史 NTT
石橋 忠夫 NTTエレクトロニクス
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | UTC-PD / ショットキーバリアダイオード / サーキュレーター / テラヘルツ / モジュール |
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| Research Abstract |
A newly-developed planar circulator circuit(PCC) is integrated with a uni-traveling-carrier photodiode and a Schottky barrier diode to construct a compact sub-terahertz-wave transceiver module. The frequency dependence of the detection sensitivity of the transceiver module showed a clear resonant at around 270 GHz with a circulation function due to the PCC, indicating that the fabricated module functioned properly as a transceiver. Using the fabricated transceiver, in vivo imaging of a human finger at 270 GHz is successfully demonstrated.
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Report
(4 results)
Research Products
(26 results)
