Asymmetry spin-polarization Fermi arc and topological chiral beam splitter with the triply degenerate point in metamaterial.
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DOI: 10.1364/ol.482614
Abstract: Dirac points (DPs) and Weyl points (WPs) have received much attention in photonic crystals (PhCs) and three-dimensional (3D) metamaterials research due to the robust surface states and Fermi arcs. In this work, two pairs of… read more here.
Keywords: beam splitter; chiral beam; triply degenerate; spin polarization ... See more keywords