Experimental Study on Quasi-TE Mode Radiation from a High Power Backward Wave Oscillator
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概要
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The dispersion relation of qtrasi-TF,z., tauodes in sinusoidally corrttgated tauetal wall slow wavestrtrctttre with an anntrlar electron beam is derived and ataaJyzed nttznerically. Results of thentrunerical analysis for quasi-TE) 1 umode and conventional T1Nx1gj rnode are cotnpared with exper-iunental resttlts. TF,11 uaaode in addition to TNIOI tnode tauicroxvave oscillatiou'r is observed near27T unode region of operation. It is confirnaed that oscillation property of' both raaodes agree fairlywell with nuuuuerically predicted values. The study of qtrtxsi-TE rnode oscillation is required f'oran optiuntrzn design of a laigh power backward wave oscillator that xvorks ira 21 single f'reqtrencyover a xvide range of operating conditions.
- 社団法人日本物理学会の論文
- 1998-11-15
著者
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Minami Kazuo
Graduate School Of Science And Technology Niigata University
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Tanaka Koji
Graduate School Of Science And Technology Niigata University
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Nagahama Takao
Graduate School Of Science And Technology Niigata University
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