| CHARACTERISTIC STUDY OF A FREE ELECTRON LASER WITH LINEARLY POLARIZED WIGGLER AND RECTANGULAR WAVEGUIDE |
| |
| 作者姓名： | 尹元昭 |
| |
| 作者单位： | Institute of |
| |
| 基金项目： | Supported by the National Natural Science Foundation of China |
| |
| 摘 要： | The characteristics of coherent radiation produced by a cylindrical electron beam passing through a rectangular waveguide and linearly polarized wiggler are studied. The instability analysis is based on the linearized Vlasov-Maxwell equations for the perturbations about a self-consistent beam equilibrium. The dispersion equation of TMmn mode is deduced and by making use of numerical calculation the radiation frequency and growth rate as a function of electron beam energy and radius, axial magnetic field, wiggler field and wave length are presented and discussed.
|
Characteristic study of a free electron laser with linearly polarized wiggler and rectangular waveguide |
| |
| Yin Yuanzhao.CHARACTERISTIC STUDY OF A FREE ELECTRON LASER WITH LINEARLY POLARIZED WIGGLER AND RECTANGULAR WAVEGUIDE[J].Journal of Electronics,1995,12(4):359-366. |
| |
| Authors: | Yin Yuanzhao |
| |
| Affiliation: | (1) Institute of Electronics, Academia Sinica, 100080 Beijing |
| |
| Abstract: | The characteristics of coherent radiation produced by a cylindrical electron beam passing through a rectangular waveguide and linearly polarized wiggler are studied. The instability analysis is based on the linearized Vlasov-Maxwell equations for the perturbations about a self-consistent beam equilibrium. The dispersion equation of TMmn mode is deduced and by making use of numerical calculation the radiation frequency and growth rate as a function of electron beam energy and radius, axial magnetic field, wiggler field and wave length are presented and discussed. |
| |
| Keywords: | Free electron laser Rectangular waveguide Linearly polarized wiggler Axial magnetic field |
| 本文献已被 CNKI SpringerLink 等数据库收录！ |
| 点击此处可从《电子科学学刊(英文版)》浏览原始摘要信息 |
|
点击此处可从《电子科学学刊(英文版)》下载全文 |
