Title :
Study on the gridded electron gun with high compression ratio
Author :
Fujiang, Liao ; Shuhan, Li ; Lijun, Qian
Author_Institution :
Beijing Vacuum Electron. Res. Inst., China
Abstract :
The electron gun structure sizes were obtained with a fast calculation method. An electron gun with a perveance of pμ>1 μp and the area compression ratio M2 > 50 was designed with the GUND4.FOR program.
Keywords :
CAD; electrical engineering computing; electron guns; GUND4.FOR program; cathode; electron gun structure design; fast calculation method; gridded electron gun; high compression ratio; Anodes; Cathodes; Electrodes; Electron beams; Electron emission; Electron guns; Electron tubes; Equations; Lenses; Voltage;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187645