摘要
给出了三维回旋自共振微波放大器（ＣＡＲＭ）的电于运动方程和光场演化方程，并在忽略束流空间电荷效应的前提下，编制了单模放大器程序。利用数值模拟详细考察了电子束束流质量对微波输出功率的影响，模拟结果与实验值符合得很好。
The non-linear evolution equations of the cyclotron auto-resonance maser are derived,and three dimensional,single waveguide mode case is investigated numerically in this paper.The simulation results are compared with experimental values and the agreement is quite satisfactory.Meanwhile detailed studies of the CARM gain,output power,and efficiency for a wide range of initial energy and velocity spreads are presented.
出处
《强激光与粒子束》
EI
CAS
CSCD
1994年第4期549-556,共8页
High Power Laser and Particle Beams
基金
国家863激光技术领域资助项目
关键词
回旋自共振
微波放大器
理论计算
CARM amplifier,quality of beam current, momentum spread.
