Now showing items 1-2 of 2

    • Asymmetric light propagation in chirped photonic crystal waveguides 

      Kurt H.; Yilmaz, D.; Akosman, A.E.; Özbay, Ekmel (Optical Society of American (OSA), 2012)
      We report numerical and experimental investigations of asymmetric light propagation in a newly designed photonic structure that is formed by creating a chirped photonic crystal (PC) waveguide. The use of a non-symmetric ...
    • Unidirectional transmission in photonic-crystal gratings at beam-type illumination 

      Cakmak, A.O.; Colak, E.; Serebryannikov, A.E.; Özbay, Ekmel (Optical Society of American (OSA), 2010)
      Unidirectional transmission is studied theoretically and experimentally for the gratings with one-side corrugations (non-symmetric gratings), which are based on two-dimensional photonic crystals composed of alumina rods. ...