Stability Analysis for Mutually Delay-Coupled Semiconductor Lasers System

Figure 1

When 𝜏∈[0,𝜏⁻₀], the zero equilibrium is unstable. 𝑇=1/70 and initial conditions: 0.000000001⋅(1,1,1,1,−1,−1,−1,−1), 𝜏=0.001.

(a)

(b)