Figure 3

Snapshoted patterns of dielectric permittivity real part εr at constant frequency f = 0.05τ−1 with angle θ = 45° (a), 90° (b), 112° (c) and 135° (d).
Snapshoted patterns of dielectric permittivity real part εr at constant frequency f = 0.05τ−1 with angle θ = 45° (a), 90° (b), 112° (c) and 135° (d).