Fig. 6From: Controlling the optical properties of a laser pulse at λ = 1.55μm in InGaAs\InP double coupled quantum well nanostructureDynamical behaviour (a) and switching process (b) of dispersion slope for T12 = 1γ, THz signal = of, Λ = (0, 8γ). Other parameters are as in Fig. 2 Back to article page