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Universal efficiency and gain computations for high-gain free-electron-laser amplifiers.

Authors :
Booske, J. H.
Bidwell, S. W.
Levush, B.
Antonsen, T. M.
Granatstein, V. L.
Source :
Journal of Applied Physics. 6/1/1991, Vol. 69 Issue 11, p7503. 7p.
Publication Year :
1991

Abstract

Presents a study which reduced the free-electron-laser (FEL) equations to a set of one-dimensional, normalized equations that allow a universal dimensional analysis. Performance characteristics of specific high-gain FEL; Estimates for the efficiency enhancement achieved with a tapered section; Design of high-gain millimeter-wave FEL amplifier using a superconducting short-period wiggler and sheet electron beam.

Details

Language :
English
ISSN :
00218979
Volume :
69
Issue :
11
Database :
Academic Search Index
Journal :
Journal of Applied Physics
Publication Type :
Academic Journal
Accession number :
7651780
Full Text :
https://doi.org/10.1063/1.347567