FEL dynamics, electron-beam bunching and prebunching

被引：6

作者：

Dattoli, G

Giannessi, L

Ottaviani, PL

Segreto, A

机构：

[1] ENEA, Dip. Innovazione, Centro Ricerche di Frascati, C.P. 65 - 00044 Frascati, Rome

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1997年 / 393卷 / 1-3期

关键词：

D O I：

10.1016/S0168-9002(97)00505-6

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We discuss how a prebunched beam may modify the dynamical behavior of a free-electron laser. We show that the lowest-order coefficients b(1,2), modify the small signal dynamics, while the saturated regime is affected by the higher-order coefficients. We also present an analysis of the interplay between bunching, saturation and higher harmonic emission during the FEL evolution.

引用

页码：339 / 342

页数：4

共 4 条

[1]

Colson W.B., 1990, LASER HDB, VVI

[2] UNIFIED VIEW OF FREE-ELECTRON LASER DYNAMICS AND OF HIGHER-HARMONICS ELECTRON BUNCHING [J].