High-Energy Passive Mode-Locking of Fiber Lasers

Figure 2

Self-starting mode-locking from white noise. (a) and (b) Stable single-pulse mode-locking when 𝑔₀=1. (c) and (d) Stable double-pulse mode-locking when 𝑔₀=2.7. The rest of the parameters are 𝐷=0.4, 𝐾=0.1, 𝑒₀=1, 𝜏=0.1, Γ=0.1, 𝛼₁=0, 𝛼₂=0.82𝜋, 𝛼₃=0.1𝜋, and 𝛼_𝑝=0.45𝜋.

(a)

(b)

(c)

(d)