信息与电子工程2011，Vol.9Issue(3)：342-346,5.
紧凑型自由电子激光太赫兹源研究进展
Development of a compact Terahertz FEL source
黎明 1刘婕 1柏伟 1杨兴繁 1沈旭明 1王汉斌 1窦玉焕 2束小建 2陈天才 1陈亚男1
作者信息
- 1. 中国工程物理研究院,应用电子学研究所,四川绵阳,621900
- 2. 北京应用物理与计算数学研究所,北京,100088
- 折叠
摘要
Abstract
A project on compact Terahertz(THz) Free Electron Laser(FEL) source was performed. A novel thermionic cathode RF gun with two microwave feed-in ports and a main accelerator used for energy booster were developed, and the preliminary power test experiment was executed. This paper introduces the reqearch progress of the project, including physical design, numerical simulation and preliminary power test results of the novel thermionic cathode RF gun and the main accelerator. as well as the experimental results of the wiggler. The measured beam energy is about 6.7 MeV, Energy npread 0.95％ and normalized emittance 13.5 πmm-mrad.关键词
太赫兹/热阴极/微波电子枪/主加速器Key words
terahertz/ thermionic cathode/ microwave RF gun/ main accelerator分类
信息技术与安全科学引用本文复制引用
黎明,刘婕,柏伟,杨兴繁,沈旭明,王汉斌,窦玉焕,束小建,陈天才,陈亚男..紧凑型自由电子激光太赫兹源研究进展[J].信息与电子工程,2011,9(3):342-346,5.
