Electron beam induced energy spread in a FEL interaction

G. Dattoli, B. Faatz, P.L. Ottaviani

Research output: Contribution to journalArticle

1 Citation (Scopus)


We discuss the energy spread induced by the FEL interaction on the e-beam itself. We analyze the problem from the dynamical point of view, studying how the energy spread evolves during the interaction. We present simple parametrization formulae, discuss their dynamical origin and prove that the so called fluctuation-dissipation theorem holds for homogeneously broadened operation only. © 1994.
Original languageEnglish
Pages (from-to)308 - 314
Number of pages7
JournalOptics Communications
Issue number5-6
Publication statusPublished - 1 Dec 1994
Externally publishedYes


All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

Cite this