Topological Surface-plasmon-polaritons on Corrugated Metal-dielectric Surfaces

16 Aug 2020 Smith Thomas Benjamin Kocabas Coskun Principi Alessandro

We study topological surface-plasmon-polaritons at optical frequencies in diffraction gratings formed by bipartite corrugated metal-dielectric gratings. To do so we implement the theory as developed in Della Valle and Longhi to describe the amplitude of the field by an emergent Schr\"odinger-like equation... (read more)

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  • MESOSCALE AND NANOSCALE PHYSICS
  • MATERIALS SCIENCE