Weakly Relativistic K-Band Oversized Backward Wave Oscillator with Bragg Reflector at Beam Entrance of Slow Wave Structure
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概要
- 論文の詳細を見る
We report an oversized K-band backward wave oscillator (BWO) operating above 20 GHz in the weakly relativistic region less than 100 kV. It is very important to prevent microwave from going into the beam diode, since intense microwaves will harmfully affect beam generation. A weakly relativistic oversized BWO is demonstrated using a Bragg reflector at the beam entrance of slow wave structure (SWS). The effect of the Bragg reflector on the BWO operation is examined, by changing the boundary condition at the beam entrance. The Bragg reflector improves the performance of the oversized BWO.
- 社団法人 プラズマ・核融合学会の論文
著者
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Ogura Kazuo
Graduate School Of Science And Technology Niigata University
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Aoyama Satoshi
Graduate School Of Electronic Science And Technology Shizuoka University
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Sugawara Akira
Graduate School Of Science And Technology Niigata University
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Miyazawa Yushi
Graduate School Of Science And Technology Niigata University
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Tanaka Hidekazu
Graduate School Ibaraki University
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OGURA Kazuo
Graduate School of Science and Technology, Niigata University, Niigata, 950-2055, Japan
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SUGAWARA Akira
Graduate School of Science and Technology, Niigata University, Niigata, 950-2055, Japan
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KIUCHI Yutaka
Graduate School of Science and Technology, Niigata University, Niigata, 950-2055, Japan
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MIYAZAWA Yushi
Graduate School of Science and Technology, Niigata University, Niigata, 950-2055, Japan
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AOYAMA Satoshi
Graduate School of Science and Technology, Niigata University, Niigata, 950-2055, Japan
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