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Proceedings Paper

Experimental study of a Cerenkov free-electron laser
Author(s): Chuan-Lu Li; Hui-Huang Zhong; Yi-Ping He; Yong-Gui Liu; Long-Gen Shen; Heng-Hua Tu; Cun-Hua Liu; Qi-Mei Tan; Jin-Liang Liu
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Paper Abstract

This paper presents the experimental results of a Cherenkov free-electron laser that employs an annular relativistic electron beam with energy of (gamma) 0 <EQ 2.0 and current of I <EQ 2.5kA, passing through a dielectric-lined waveguide, to generate coherent electromagnetic radiation. Powerful Cherenkov free-electron laser radiation has been observed at a frequecny range from 8 GHz to 12 GHz. The peak power is 2MW, and the operating efficiency is about 0.6%.

Paper Details

Date Published: 8 September 1995
PDF: 5 pages
Proc. SPIE 2557, Intense Microwave Pulses III, (8 September 1995); doi: 10.1117/12.218590
Show Author Affiliations
Chuan-Lu Li, National Univ. of Defense Technology (China)
Hui-Huang Zhong, National Univ. of Defense Technology (China)
Yi-Ping He, National Univ. of Defense Technology (China)
Yong-Gui Liu, National Univ. of Defense Technology (China)
Long-Gen Shen, National Univ. of Defense Technology (China)
Heng-Hua Tu, National Univ. of Defense Technology (China)
Cun-Hua Liu, National Univ. of Defense Technology (China)
Qi-Mei Tan, National Univ. of Defense Technology (China)
Jin-Liang Liu, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 2557:
Intense Microwave Pulses III
Howard E. Brandt, Editor(s)

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