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Bifurcations for A Single Mode Laser Model with Time Delay in Frequency Domain Methods

机译:单模激光模型的分叉具有频域方法的时间延迟

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—In this paper, the dynamic behavior of a single mode laser model with delay is investigated via frequency domain approach. By choosing the delay τ as a bifurcation parameter, we show that Hopf bifurcation can occur when τ passes a sequence of critical values. This means that a family of periodic solutions bifurcate from the equilibrium when the bifurcation parameter exceeds a critical value. Some numerical simulation results are consistent with the theoretical ones. The approach used in this paper is an excellent supplement of previous known ones of Hopf bifurcation analysis.
机译:- 本文通过频域方法研究了单模激光模型的动态行为,延迟延迟。通过选择延迟τ作为分叉参数,我们显示τ通过一系列临界值时会出现HopF分叉。这意味着当分叉参数超过临界值时,一系列周期性的周期性溶液从平衡分叉。一些数值模拟结果与理论上一致。本文中使用的方法是先前已知的Hopf分叉分析的优异补充。

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