2011 Fiscal Year Final Research Report
Establishment of a performance evaluation method for gyrotrons by using an IR camera
| Project/Area Number |
21560351
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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 | University of Fukui |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
SAITO Teruo 福井大学, 遠赤外領域開発研究センター, 教授 (80143163)
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| Research Collaborator |
HASHIMOTO Syuichi 福井大学, 大学院・工学研究科物理工学専攻, 大学院生
OZEKI Takanori 福井大学, 大学院・工学研究科物理工学専攻, 大学院生
YAMAGUCHI Yuusuke 福井大学, 遠赤外領域開発研究センター, 機関研究員 (10466675)
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| Project Period (FY) |
2009 – 2011
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| Keywords | マイクロ波・ミリ波 / ジャイロトロン / 赤外線画像 / 電磁界モード / モード変換 |
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| Research Abstract |
We proposed methods to measure electron beam radius at the cavity resonatorentrance and to identify electromagnetic wave modes oscillated in the resonator for gyrotrons equipped with a mode convertor, by using infrared ray images. We have applied the methods to Gyrotrons FU CW I and FU CW GII, and demonstrated that the methods were effective.
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