Problems of optimization of electron-optical systems of electron beam valves

被引：0
|
作者：
Stalkov, P [1 ]
机构：
[1] State Unitary Enterprise All Russia Electrotech I, GUP VEI, Moscow 111250, Russia
来源：
SIXTH SEMINAR ON PROBLEMS OF THEORETICAL AND APPLIED ELECTRON AND ION OPTICS | 2004年 / 5398卷
关键词：
D O I：
10.1117/12.552064
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Problems of designing of electron optical system (EOS) for electron beam valves (EBV) are considered from the point of view of increase of specific volumetric parameters of devices. The new criterion of quality of electron-optical system of EBV is offered. The approach to increase of specific EBV switching capacity is considered. Comparison of a method by increase of number of cathode units and by increases current emission from the cathode is carried out by means of estimation of EOS index of efficiency. Examples of developed EOS are given, their advantages and disadvantages are considered.
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页码：114 / 118
页数：5
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