Experimental study of the effect of external signal on microwave oscillations in a nonrelativistic electron beam with virtual cathode

被引：2
|
作者：
Kalinin, Yu. A. [1 ]
Hramov, A. E. [1 ]
机构：
[1] Saratov NG Chernyshevskii State Univ, Saratov, Russia
来源：
TECHNICAL PHYSICS LETTERS | 2006年 / 32卷 / 07期
基金：
俄罗斯基础研究基金会;
关键词：
84.40.Fe;
D O I：
10.1134/S1063785006070145
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The effect of an external harmonic signal on the characteristics of microwave generation in a non-relativistic electron beam with virtual cathode (VC) formed in a static retarding electric field (low-voltage vircator system) has been experimentally studied. A significant increase in the vircator generation power is observed when the frequency of the external signal is close to the frequency of VC oscillations. At large detunings, a broadband chaotic generation is observed.
引用
收藏
页码：597 / 599
页数：3
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