We study the guided modes of a composite positive and negative refractive index bilayer film. We find such modes can have very low energy velocities, leading to a cavity-like behavior.
© 2005 Optical Society of America
C. Vandenbem, S. Foteinopoulou, J. Vigneron, and V. Lousse, "Guided Waves in a Bilayer Film Made of Right- and Left-Handed Materials," in Photonic Metamaterials: From Random to Periodic, Technical Dgest (CD) (Optical Society of America, 2006), paper WD5.
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