Published February 1991 | Version v1
Journal article Metadata-only

Effect of space-charge wave in raman free-electron lasers

Creators

  • 1. Electronics Science and Technology Univ., Chengdu, SC (China). Dept. of Physics

Description

By making use of the parametric-amplifier model, the effects of space-charge wave in Raman free-electron laser are analysed. The results show that without taking the initial transverse velocity into account, kwvzo > ωc is a necessary condition under which the scattered wave couples with the slow space-charge wave. The dispersion relation and gain of the scattered wave, as well as the matching condition between the scattered wave and the space-charge wave, are derived

Additional details

Publishing Information

Journal Title
Acta Physica Sinica
Journal Volume
40
Journal Issue
2
Series
Acta Phys. Sin.
Journal Page Range
219-225
ISSN
1000-3290
CODEN
WLHPA

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
23032250
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
DISPERSION RELATIONS; FREE ELECTRON LASERS; GAIN; PARAMETRIC AMPLIFIERS; PLASMA WAVES; RAMAN EFFECT; SPACE CHARGE
Descriptors DEC
AMPLIFICATION; AMPLIFIERS; ELECTRONIC EQUIPMENT; EQUIPMENT; LASERS