Presentation 2000/12/8
3-Dimensional Computation of Ring-Loop Slow Wave Structure
Yuehu PU, Masahiko SUZUKI, Hiroyuki ASANO, Masakazu TAMURA,
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Abstract(in English) 3-dimensional electromagnetic analysis code MAFIA is used to compute the phase velocity as well as the interaction impedance of a TWT amplifier of the ring loop type. It is shown that both mentioned quantity can be computed within short time and with good accuracy. Optimization of the circuit parameters is possible by combining MAFIA code with a large signal simulation program.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Microwave Tube / TWT / Ring loop / Helix / Dispersion curve
Paper # ED2000-212
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Committee ED
Conference Date 2000/12/8(1days)
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Paper Information
Registration To Electron Devices (ED)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) 3-Dimensional Computation of Ring-Loop Slow Wave Structure
Sub Title (in English)
Keyword(1) Microwave Tube
Keyword(2) TWT
Keyword(3) Ring loop
Keyword(4) Helix
Keyword(5) Dispersion curve
1st Author's Name Yuehu PU
1st Author's Affiliation Electromechanical Systems Department, Advanced Technology R&D Center Mitsubishi Electric Coporation()
2nd Author's Name Masahiko SUZUKI
2nd Author's Affiliation Electron Device Department, Communication Systems Center Mitsubishi Electric Coporation
3rd Author's Name Hiroyuki ASANO
3rd Author's Affiliation Electron Device Department, Communication Systems Center Mitsubishi Electric Coporation
4th Author's Name Masakazu TAMURA
4th Author's Affiliation Electron Device Department, Communication Systems Center Mitsubishi Electric Coporation
Date 2000/12/8
Paper # ED2000-212
Volume (vol) vol.100
Number (no) 506
Page pp.pp.-
#Pages 6
Date of Issue