DocumentCode
1286056
Title
The effects of an axial-guide magnetic field in an electromagnetically pumped free-electron laser
Author
San-Kui, Gou
Author_Institution
Dept. of Phys., Lanzhou Univ., China
Volume
26
Issue
7
fYear
1990
fDate
7/1/1990 12:00:00 AM
Firstpage
1309
Lastpage
1313
Abstract
The analytical expression of the small-signal gain, including the space-charge effects, is obtained for an electromagnetically pumped free-electron laser with an axial-guide magnetic field by using the cold-fluid theory. An amplifying coefficient is introduced to describe the effects of the axial-guide magnetic field for conventional experiments
Keywords
free electron lasers; laser theory; magnetic fields; space charge; amplifying coefficient; axial-guide magnetic field; cold-fluid theory; electromagnetically pumped free-electron laser; small-signal gain; space-charge effects; Electron beams; Free electron lasers; Laser excitation; Laser stability; Laser theory; Magnetic analysis; Magnetic fields; Poisson equations; Pump lasers; Undulators;
fLanguage
English
Journal_Title
Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
0018-9197
Type
jour
DOI
10.1109/3.59673
Filename
59673
Link To Document