相对论速调管放大器中微波放大机制
-
摘要: 解析地研究了电子束在相对论速调管放大器(RKA)的调制腔和漂移管中的预群聚;第一次用粒子—波相互作用的场方法导出了在辐射腔中预群聚电子束产生辐射的自洽方程;并且计算了线性区的增益。Abstract: In this paper, the electron beam prebunching in the modulated cavity and shift tube of relativistic klystron amplifier (RKA) is studied analytically, a self – consistent equation of radiation generated by the prebunched electron beam in the radiation cavity is first time derived using the field method of particle – wave interaction instead of the electrical circuit method, and in terms of it, the gain in the linear regime calculated.
-
Key words:
- modulation /
- dispersion /
- radiation
点击查看大图
计量
- 文章访问数: 1818
- HTML全文浏览量: 248
- PDF下载量: 403
- 被引次数: 0