GROWTH AND FREQUENCY PUSHING EFFECTS IN RELATIVISTIC MAGNETRON PHASE-LOCKING

被引：45
作者：
CHEN, SC
机构：
[1] Plasma Fusion Center, Massachusetts Institute of Technology, Cambridge
来源：
IEEE TRANSACTIONS ON PLASMA SCIENCE | 1990年 / 18卷 / 03期
关键词：
D O I：
10.1109/27.55928
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
A magnetron-specific phase-locking model has been developed using the standard equivalent-circuit approach, which takes into account the unconventional magnetron growth characteristics as well as the frequency pushing effect. These effects owe their origin to the highly nonlinear electron-wave interaction; thus they are believed to be more pronounced in relativistic magnetrons. The model predicts a wider locking-bandwidth and a shorter locking time than those in conventional locking theory. The phase-locked amplitude resonance occurs, as the results indicate, at an injection frequency different from that of the free-running oscillator. © 1990 IEEE
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页码：570 / 576
页数：7
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