Figure 7From: The general mixed nonlinear Schrödinger equation: Darboux transformation, rogue wave solutions, and modulation instability Gain spectra of modulation instability for the parameter value \(\pmb{\beta=1}\) , and for the different power levels \(\pmb{a=1}\) , \(\pmb{a=0.8}\) , \(\pmb{a=0.5}\) . Back to article page