Synchronized Hopf Bifurcation Analysis in a Delay-Coupled Semiconductor Lasers System

Figure 1

For system (1.4) with the data (A), the Hopf bifurcation is backward at the first critical value 𝜏⁻₀≐0.5448, and the bifurcating periodic solutions are asymptotically stable, where 𝜏=0.54<0.5448 and the initial value is taken as (0.01,0.01,0.98).

(a)

(b)

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(d)

(e)