摘要
本文用动力学耦合模理论,研究在矩形波导中单侧填充介质而形成的慢波线极化自由电子激光的特性。结果表明,在这一系统中,可用低能电子束产生高频率高增益的自由电子激光,并具有极宽的调谐域。
The characteristics of a slow wave free electron laser(FEL),which is formed by filling di-electric medium in a retangular waveguide on one single side,is studied by kinetic coupling modetheory.Analyses show it is possible to produce high frequency free electron laser of high gain andgood tunability by using a low energy electron beam.
出处
《国防科技大学学报》
EI
CAS
CSCD
北大核心
1991年第4期38-44,共7页
Journal of National University of Defense Technology
关键词
自由电子激光
慢波
动力学
耦合模
kinetic theory
linear polarization
free electron laser
slow wave
coupling mode
