Abstract
We present a completely classical analysis of the small-signal regime of a free-electron laser. It is explicitly shown that the amplification is due to stimulated scattering produced by a bunching of the electron distribution.
Original language | English (US) |
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Pages (from-to) | 1215-1218 |
Number of pages | 4 |
Journal | Physical review letters |
Volume | 37 |
Issue number | 18 |
DOIs | |
State | Published - 1976 |
ASJC Scopus subject areas
- Physics and Astronomy(all)