Fig. 2From: Dynamically Tunable Plasmon-Induced Transparency in On-chip Graphene-Based Asymmetrical Nanocavity-Coupled Waveguide SystemSpectral transmittance of a U-shaped nanocavity-coupled waveguide system shown in Fig. 1: a with τ = 0.6, 0.8, and 1 ps; μ c1 = 0.3 eV; and μ c2 = 0.9 eV; b with μ c2 = 0.89, 0.895, and 0.9 eV; μ c1 = 0.3 eV; and τ = 1 psBack to article page