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    • Asymmetric transmission from a 2D PT-symmetric honeycomb nanostructure 

      Botey, M.; Herrero, R.; Turduev, M.; Zhao, D.; Giden, I.; Kurt, Hamza; Staliunas, K. (IEEE Computer Society, 2014)
      We propose a simple realization of a 2-dimensonal (2D) PT-symmetric photonic structure: a honeycomb arrangement of alternating cylinders with gain or loss in a dielectric background. The structure provides a periodic ...