Nonlinear dynamics study of an open resonant A-type system
摘要
A way resulting in lasing without inversion (LWI) in an open resonant A-type system from a nonlinear dynamics viewpoint is investigated. The destabilization of the non-lasing solution can occur not only through pitchfork bifurcation, giving rise to continuous wave LWI, but also through Hopf bifurcation,giving rise to self-pulsing LWI. This is much different from that of the corresponding closed resonant A-type system in which the destabilization of the non-lasing solution can occur only through pitchfork bifurcation. The effects of the unsaturated gain coefficient, cavity loss coefficient, atomic injection and exit rates on the two bifurcations are discussed.
引用本文（GB/T 7714）
崔妮, 洪正平, Hua Li, 等. Nonlinear dynamics study of an open resonant A-type system[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2005.
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