DocumentCode
1859023
Title
Comparative study of coaxial-cavity and cylindrical-cavity gyrotron oscillators with electron-beam misalignment taken into account
Author
Zhang, Shi-chang
Author_Institution
Dept. of Appl. Phys., Southwest Jiaotong Univ., Sichuan, China
Volume
3
fYear
1999
fDate
1999
Firstpage
833
Abstract
Comparative study is given to the starting current and output power of the coaxial-cavity and cylindrical-cavity gyrotron oscillators operating in the millimeter wave ranges, where the electron-beam misalignment is taken into account. The numerical analysis shows that the coaxial-cavity gyrotron oscillator has lower starting current and less power loss than the cylindrical-cavity gyrotron oscillator when the electron beam has a misalignment to the cavity
Keywords
gyrotrons; millimetre wave oscillators; millimetre wave tubes; coaxial cavity gyrotron oscillator; cylindrical cavity gyrotron oscillator; electron beam misalignment; millimeter wave tube; numerical analysis; output power; starting current; Coaxial components; Electron beams; Fellows; Frequency; Gyrotrons; Magnetostatics; Numerical analysis; Oscillators; Physics; Power generation;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1999 Asia Pacific
Print_ISBN
0-7803-5761-2
Type
conf
DOI
10.1109/APMC.1999.833722
Filename
833722
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