2016 Fiscal Year Final Research Report
Submillimeter-wave circulator utilizing periodically loaded solid-state plasma
| Project/Area Number |
26400528
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Plasma science
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| Research Institution | Akita University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Keywords | サブミリ波 / 固体プラズマ / サーキュレータ / InSb / FDTD解析 |
|---|
| Outline of Final Research Achievements |
The power distribution characteristics of 526 GHz submillimeter waves in a Y junction circulator loaded with a thin disk of n-InSb as a solid-state plasma have been theoretically analyzed by the FDTD method. It was shown that, by applying an external magnetic field B perpendicular to the InSb disk, a non-reciprocity takes place in the power distribution of the transmitted waves. These results indicate the possibility of using our Y junction waveguide in circulator of submillimeter-wave frequency range.
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| Free Research Field |
電磁波工学
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