EFFECT OF INITIAL PITCH-ANGLE OF ELECTRONS ON OUTPUT POWER OF FREE-ELECTRON LASER WITH A REVERSED GUIDE MAGNETIC FIELD
- Resource Type
- Academic Journal
- Authors
- Jin, Jian-Bo; Zhang, Shi-Chang; Liu, Yaowu; Liang, Xiao-Ping
- Source
- International Journal of Infrared & Millimeter Waves. Apr 01, 1999 20(4):655-658
- Subject
- Language
- English
- ISSN
- 0195-9271
A nonlinear simulation is presented to the output power of the MIT free-electron laser experiment, which is in agreement with the measured data. It is found that the initial pitch-angle of the electrons substantially influences the output power and should be optimized carefully.