Calculation of a diode electron gun with a field-emission cathode

被引:0
作者
Vinogradova, EM
Egorov, NV
机构
关键词
Boundary conditions - Boundary value problems - Charged particles - Current density - Electron beams - Electrostatic accelerators - Field emission cathodes - Green's function - Integral equations - Laplace transforms - Mathematical models - Optoelectronic devices;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An electron gun with a field-emission cathode is simulated. A mathematical model of an axially symmetric diode cathode lens is developed. The lens is an electron gun with a thin tip cathode and a planar anode.
引用
收藏
页码:330 / 332
页数:3
相关论文
共 3 条
[1]  
ALMAZOV AA, 1995, RADIOTEKH ELEKTRON+, V40, P638
[2]  
ALMAZOV AA, 1986, RADIOTEKH ELEKTRON, V31, P2147
[3]  
Ovsyannikov D.A., 1998, MATEMATICHESKOE MODE