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This article points out nonlinear propagation of a continuous wave (CW) signal with a small perturbation.Available studies in the literature define some parameters for the interaction between the CW and the perturbation but, there is no indication about the boundaries for this model to be applicable. This work aims to define the parameters for triggering modulation instability (MI) and for modeling...
Modulation Instability (MI) is a nonlinear instable phenomenon arising in dispersive fiber optics under proper conditions. When a strong pump CW is injected a perturbation, initially negligible, undergoes amplification. In this paper we derive the instable regime theoretical conditions focusing on the pump depletion. This step is neglected in most of literature. Thus, we analyze MI effect as the interplay...
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