A Compact Relativistic Magnetron With Lower Output Mode
A Compact Relativistic Magnetron With Lower Output Mode
复制标题
具有较低输出模式的紧凑型相对论磁控管
DOI:
10.1109/ted.2019.2898446
复制
发表时间:
2019-04
影响因子:
3.1
通讯作者:
Wang Dong
中科院分区:
文献类型:
--
作者:
Qin Fen;Xu Sha;Lei Lu Rong;Ju Bin Quan;Wang Dong
A compact relativistic magnetron (RM) with novel axial output configuration is proposed, which extracts lower order cylindrical mode (TM01 or TE11 mode) or coaxial mode (TEM or TE11 mode) in the output region. In this output configuration (namely, multiantenna output RM), several conducting rods are connected to the anode vanes of the magnetron and arranged in the axial direction to serve as the extraction antennas. High-frequency analysis demonstrates that this output structure excites lower order cylindrical RF modes efficiently without the significant expansion of the output waveguide dimension that brings a more compact magnetic field-producing system which reduces the whole volume and weight of the tube remarkably. The maximum microwave efficiency of 47% has been obtained for an L-band RM with the multiantenna output structure in particle-in-cell simulations. Primary experiments had been carried out, which validated that RM with multiantenna output has the capacity to generate high- power microwave over 1 GW.
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DOI:
10.1049/cp.2009.0002
发表时间:
2009-04
期刊:
--
影响因子:
--
作者:
E. Schamiloglu;M. Fuks
通讯作者:
E. Schamiloglu;M. Fuks
影响因子:
1.5
作者:
B. Hoff;A. Greenwood;P. Mardahl;M. Haworth
通讯作者:
B. Hoff;A. Greenwood;P. Mardahl;M. Haworth
影响因子:
1.5
作者:
C. Leach;S. Prasad;M. Fuks;E. Schamiloglu
通讯作者:
C. Leach;S. Prasad;M. Fuks;E. Schamiloglu
影响因子:
1.5
作者:
Jun Zhou;Dagang Liu;C. Liao;Zhenghao Li
通讯作者:
Jun Zhou;Dagang Liu;C. Liao;Zhenghao Li
影响因子:
1.5
作者:
H. Bosman;M. Fuks;S. Prasad;E. Schamiloglu
通讯作者:
H. Bosman;M. Fuks;S. Prasad;E. Schamiloglu