摘要
电子束-等离子体系统是一种新型的高功率太赫兹源。本文综合评论了国内外对于该系统的一系列理论、仿真以及实验研究成果,全面地展示了该领域的研究状况。总结了该系统工作在太赫兹波段时的主要特征和优势,并根据不同的工作机理,对基于该系统的多种太赫兹源方案进行了分类介绍。最后对未来的发展方向以及关键问题进行了展望,为此类新型高功率太赫兹源的开发提出了建议。
Electron beam-plasma system is a new type of high-power terahertz source.This paper reviews the researches of theories,simulations and experiments in this field.The main characteristics and advantages of the system are summarized,and various terahertz radiation mechanisms based on the system are also introduced.Finally,the future development,key problems and some suggestions for developing of this kind of novel terahertz source are proposed.
作者
唐昌建
杨生鹏
夏玉玺
宫玉彬
TANG Chang-jian;YANG Sheng-peng;XIA Yu-xi;GONG Yu-bin(Key Laboratory of High Energy Density Physics and Technology(Ministry of Education),Sichuan University,Chengdu 610065,China;National Key Laboratory of Science and Technology on Vacuum Electronics,University of Electronic Science and Technology of China,Chengdu 610054,China)
出处
《真空电子技术》
2020年第5期1-8,39,共9页
Vacuum Electronics
基金
国家自然科学基金项目(61921002)。
