Title :
Design of near-zero refractive index metamaterials using ε and μ near-zero media
Author :
Soemphol, C. ; Wongkasem, N.
Author_Institution :
Dept. of Electr. Eng., Khon Kaen Univ., Khon Kaen, Thailand
Abstract :
Near-zero refractive index metamaterials composed of epsilon near zero and mu near zero media constructed by cross and square loop structure, respectively, are proposed. The simulation results have shown that the designed metamaterials can generate a low loss transmission with a refractive index near zero at the operating frequency.
Keywords :
electromagnetic metamaterials; refractive index; ε-near-zero media; μ-near-zero media; low loss transmission; metamaterials design; near-zero refractive index metamaterials; square loop structure; Indexes; Metamaterials; Permeability; Permittivity; Refractive index; Resonant frequency; Scattering parameters; ε and μ near-zero; metamaterials; near; zero refractive index;
Conference_Titel :
Metamaterials (Meta), 2012 International Workshop on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-2807-4
DOI :
10.1109/META.2012.6464933
