Modulation Instability, Breathers, and Bound Solitons in an Erbium-Doped Fiber System with Higher-Order Effects

Figure 9

The parameters adopted here are 𝜆₁=5𝑖, 𝜆₂=4𝑖, 𝑞_𝑐=3, 𝜔_𝑐=2, 𝜅_𝑐=1, 𝜔=0.5, and 𝜏=0.1.

(a)

(b)

(c)