FEL GAIN REDUCTION DUE TO WIGGLER ERRORS

被引：5

作者：

FRIEDMAN, A

KRINSKY, S

YU, LH

机构：

[1] National Synchrotron Light Source, Brookhaven National Laboratory, Upton, NY 11973-5000

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 1994年 / 30卷 / 05期

关键词：

D O I：

10.1109/3.303696

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We report the results of a study comparing an analytical theory of wiggler errors in free-electron lasers (FEL's) to a numerical simulation. The different mechanisms of reduction in FEL gain due to wiggler errors are reviewed, and in each case analytical results are compared with computer simulation and shown to be in good agreement. We present a study of the proposed UV FEL user facility at BNL and determine the implications of the wiggler errors on the FEL design.

引用

页码：1295 / 1302

页数：8

共 19 条

[1]

BENZVI I, 1991, NUCLEAR INSTRUMENT A, V318, P775

[2]

BENZVI I, 1991, NUCLEAR INSTRUMENTS, V318, P201

[3]

BOBBS BL, 1990, NUCL INSTRUM METH A, V269, P574

[4] COLLECTIVE INSTABILITIES AND HIGH-GAIN REGIME IN A FREE-ELECTRON LASER [J].