GAIN SATURATION IN BUNCHED FREE-ELECTRON LASERS

被引：9
|
作者：
DATTOLI, G
GIANNESSI, L
CABRINI, S
LORETO, V
机构：
[1] Comit. Nazionale per la Ricerca e per lo Sviluppo dell'Energia Nucleare e delle Energie Alternative, Area INN, Centro Ricerche Energia Frascati, 00044 Frascati, Roma
来源：
PHYSICAL REVIEW A | 1992年 / 45卷 / 12期
关键词：
D O I：
10.1103/PhysRevA.45.8842
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose a model of gain saturation in free-electron lasers operating with a bunched electron beam. A simple method to evaluate the steady-state intensity as a function of the optical cavity length is given and the result is in close agreement with the intensity measured in the Los Alamos free-electron-laser experiment [B. E. Newnam et al., Nucl. Instrum. Methods A 237, 187 (1985)].
引用
收藏
页码：8842 / 8845
页数：4
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