Chaotic transitions in a short-pulse FEL oscillator

초록

Considering the slippage and the cavity detuning, we have investigated the bifurcation and the chaotic transitions in a FEL oscillator. In describing the nonlinear dissipative dynamics of the FEL oscillator, we have used the properly defined branching parameters, which are closely related to the physical parameters. Throughout this study, we have found three well-known chaotic transition routes via period-doubling cascade, intermittency, and quasiperiodicity, which are confirmed by the qualitative and quantitative analyses.

키워드