Figure 6From: Optomechanically induced transparency and nonlinear responses based on graphene optomechanics system(a) The FWM intensity versus probe-cavity detuning for three pump field power \(P_{\mathrm{in}}=0\), 0.1, 0.3 nW under the red sideband. (b) FWM intensity as a function of pump power \(P_{\mathrm{in}}\)Back to article page