Schematic layout of the 2D ADM (cross-sectional view). The ADM consists of one infinite layer along the x direction and is made up of two interleaved sets of high permittivity square cross-section dielectric cylinders, which resonate in the first two modes of Mie resonances: the small set resonates in the magnetic mode and the second one in the electric mode. The equidistant cylinders are infinite along the y direction and their side lengths are a_m = 60 μm and a_e = 90 μm, respectively. Their relative permittivity is e_r = 94. The unit cell actually consists of two subwavelength distinct building blocks. The lattice period is l_p = 260 μm and p₂ is half the lattice period. The incident wave is transverse electric (TE).