We propose a model of gain saturation in free-electron lasers operating with a bunched electron beam. A simple method to evaluate the steady-state intensity as a function of the optical cavity length is given and the result is in close agreement with the intensity measured in the Los Alamos free-electron-laser experiment [B. E. Newnam et al., Nucl. Instrum. Methods A 237, 187 (1985)].
Gain saturation in bunched free electrons lasers / G., Dattoli; L., Giannessi; S., Cabrini; Loreto, Vittorio. - In: PHYSICAL REVIEW A. - ISSN 1050-2947. - STAMPA. - 45:12(1992), pp. 8842-8845. [10.1103/PhysRevA.45.8842]
Gain saturation in bunched free electrons lasers
LORETO, Vittorio
1992
Abstract
We propose a model of gain saturation in free-electron lasers operating with a bunched electron beam. A simple method to evaluate the steady-state intensity as a function of the optical cavity length is given and the result is in close agreement with the intensity measured in the Los Alamos free-electron-laser experiment [B. E. Newnam et al., Nucl. Instrum. Methods A 237, 187 (1985)].File allegati a questo prodotto
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