High efficiency tapered free-electron lasers with a prebunched electron beam
In this paper we analyze the high gain, high efficiency tapered free-electron laser amplifier with a prebunched electron beam. Simple scaling laws are derived for the peak output power and extraction efficiency and verified using 1D simulations. These studies provide useful analytical expressions wh...
Main Authors: | C. Emma, N. Sudar, P. Musumeci, A. Urbanowicz, C. Pellegrini |
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Format: | Article |
Language: | English |
Published: |
American Physical Society
2017-11-01
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Series: | Physical Review Accelerators and Beams |
Online Access: | http://doi.org/10.1103/PhysRevAccelBeams.20.110701 |
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