Transmission gaps in one-dimensional Fibonacci quasiperiodic structure containing epsilon-negative materials |
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Authors: | Hadi Rahimi Abdolrahman Namdar Samad Roshan Entezar and Habib Tajalli |
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Institution: | 1.Physics Faculty,University of Tabriz,Tabriz,Iran;2.Physics Department,Azarbaijan University of Tarbiat Moallem,Tabriz,Iran |
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Abstract: | We investigate the transmission properties of one-dimensional Fibonacci quasiperiodic structure consisting of dispersive and
lossless epsilon-negative (ENG) materials. It is found that for both TE and TM polarizations with normal and oblique incidences,
there exist transmission gaps which are invariant with a change of scale and sensitive to incident angles. Analytical methods
based on transfer matrices and effective medium theory have been used to explain the properties of transmission gaps. |
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Keywords: | |
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