Development of ultra-wideband digitally-controlled source for laser radar
| Project/Area Number |
15K14005
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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 |
Measurement engineering
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| Research Institution | Fukuoka Institute of Technology |
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Principal Investigator |
Kogi Yuichiro 福岡工業大学, 工学部, 教授 (10398109)
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| Co-Investigator(Renkei-kenkyūsha) |
Mase Atsushi 福岡工業大学, エレクトロニクス研究所, 研究員 (00023325)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2015: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
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| Keywords | レーザレーダ / SAR / 超広帯域マイクロ波 / 高空間分解 / 広帯域発振器 / 超広帯域発振器 / レーザSAR |
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| Outline of Final Research Achievements |
A laser radar is an range measurement instrument by means of a laser which amplitude is modulated by an ultra wide-band microwave. It is promising tool to visualize a small structure (centimeters) by remote sensing technique. In this development, we aim to develop a wide-band microwave source, whose output waveform can be controlled digitally. As a result, we successfully develop the digitally controlled microwave source and confirmed that the output waveform can be well controlled in terms of output phase - time accuracy. We also confirmed that output microwave with bandwidth over 4GHz, which can be properly utilized for the laser radar.
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Report
(4 results)
Research Products
(6 results)
