DocumentCode
2735353
Title
Two-Stream Smith-Purcell Free-Electron Laser
Author
Liu, Wenxin ; Yang, Ziqiang ; Liang, Zheng ; Liu, Shenggang
Author_Institution
Univ. of Electron. Sci. & Technol. of China, Chengdu
fYear
2006
fDate
18-22 Sept. 2006
Firstpage
63
Lastpage
63
Abstract
A model of two electron-beams Smith-Purcell free-electron laser (SP-FEL) is presented in this paper. The dispersion relation for such a system is obtained employing linear fluid theory. The dispersion curves and growth rate are investigated through the numerical solution. The growth rate is considerable enhancement at the synchronous point of two-stream and electromagnetic wave.
Keywords
dispersion relations; electron beams; free electron lasers; dispersion relation; electromagnetic wave; electron-beams; linear fluid theory; two-stream Smith-Purcell free-electron laser; Dielectrics; Electromagnetic scattering; Electron beams; Equations; Free electron lasers; Frequency; Gratings; Laser beams; Laser modes; Laser theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location
Shanghai
Print_ISBN
1-4244-0400-2
Electronic_ISBN
1-4244-0400-2
Type
conf
DOI
10.1109/ICIMW.2006.368271
Filename
4222005
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