DocumentCode
810553
Title
The tandem FEL dynamic behavior
Author
Dattoli, G. ; Faatz, B. ; Giannessi, L. ; Ottaviani, P.L.
Author_Institution
Centro Ricerche Energica, ENEA, Frascati, Italy
Volume
31
Issue
8
fYear
1995
fDate
8/1/1995 12:00:00 AM
Firstpage
1584
Lastpage
1590
Abstract
A tandem FEL consists of two conventional FEL oscillators separated by a drift section. The same e-beam drives both oscillators, and since the first oscillator, where conventional evolution occurs, pilots the behavior of the second, an interesting dynamic behavior arises. We discuss the dynamic aspects of the problem from low signal to saturation, analyze the efficiency of the device, and present preliminary design considerations
Keywords
dynamics; electron beam pumping; free electron lasers; laser theory; optical design techniques; conventional FEL oscillators; design considerations; drift section; e-beam drive; low signal; saturation; tandem FEL dynamic behavior; Electron beams; Laser tuning; Optical amplifiers; Oscillators; Power amplifiers; Radio frequency; Radiofrequency amplifiers; Signal analysis; Signal design; Undulators;
fLanguage
English
Journal_Title
Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
0018-9197
Type
jour
DOI
10.1109/3.400416
Filename
400416
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