Fig. 6: Output phase evolution.
From: Phase-sensitive seeded modulation instability in passive fiber resonators
Relative phase between the signal and the pump versus Δξ (relative input phase) at n = 25, 50, 75, and 210 cavity round-trips. Solid curves stand for numerical simulations from the Lugiato−Lefever equation (Eq. 4) and circles for experimental measurements. Vertical black dotted lines correspond to Eq. 1. Sim : simulations, Exp : experiments, and ϕs − ϕ0 (pump-signal signal phase difference).
