Data di Pubblicazione:
1991
Citazione:
Superradiant evolution of radiation pulses in a free-electron laser / R. Bonifacio, N. Piovella, B.W.J. McNeil. - In: PHYSICAL REVIEW A. - ISSN 1050-2947. - 44:6(1991), pp. R3441-R3444. [10.1103/PhysRevA.44.R3441]
Abstract:
We demonstrate analytically and numerically superradiant spiking behavior in the leading and trailing regions of a radiation pulse propagating within a long electron pulse in a single-pass, high-gain free-electron laser (FED). A single superradiant spike is observed when the radiation pulse is shorter than a cooperation length Lc. We show this work may be relevant to the understanding of the spiking behavior in the FEL oscillator, and to possible spiking mechanisms in a perturbed steady-state amplifier.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
R. Bonifacio, N. Piovella, B.W.J. Mcneil
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