Fig. 2
From: Tunable magneto-optical Faraday and polar Kerr rotations in a plasma-ferrite metamaterial
Real and imaginary parts of effective permittivity and permeability of PFMM versus input wave frequency for (a) \(H_{0}=400\)Â Oe and \(n_{e}=10^{10}\) \(\text {cm}^{-3}\), (b) \(H_{0}=500\) Oe and \(n_{e}=10^{10}\) \(\text {cm}^{-3}\), (c) \(H_{0}=450\)Â Oe and \(n_{e}=10^{10}\) \(\text {cm}^{-3}\), and (d) \(H_{0}=450\)Â Oe and \(n_{e}=5\times 10^{10}\) \(\text {cm}^{-3}\). The insets provide a zoomed-in view of the resonance regions.
