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Coaxial foilless diode
Author(s) -
Long Kong,
QingXiang Liu,
XiangQiang Li,
ShaoMeng Wang
Publication year - 2014
Publication title -
aip advances
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.421
H-Index - 58
ISSN - 2158-3226
DOI - 10.1063/1.4874641
Subject(s) - coaxial , diode , microwave , beam (structure) , cathode ray , physics , voltage , magnetic field , optics , power (physics) , transverse plane , materials science , optoelectronics , electron , engineering , electrical engineering , structural engineering , quantum mechanics
A kind of coaxial foilless diode is proposed in this paper, with the structure model and operating principle of the diode are given. The current-voltage relation of the coaxial foilless diode and the effects of structure parameters on the relation are studied by simulation. By solving the electron motion equation, the beam deviation characteristic in the presence of external magnetic field in transmission process is analyzed, and the relationship between transverse misalignment with diode parameters is obtained. These results should be of interest to the area of generation and propagation of radial beam for application of generating high power microwaves

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