Electromagnetic Characterized Parameters of Negative Refractive Index Metamaterial

Author

Dequan, Xie ; Chunying, Guan ; Libo, Yuan

Author_Institution

Coll. of Sci., Harbin Eng. Univ., Harbin

fYear

2006

fDate

16-18 Oct. 2006

Firstpage

525

Lastpage

528

Abstract

Two kinds of H-patterned unit structures are analyzed based on the equivalent homogeneous medium theory, the electromagnetic characterized parameters representing the effect of negative refractive index (NRI) are obtained, including wave impedance, refractive index, relative permittivity and relative permeability. Draw a comparison between the obtained parameters above, we find that the transmissivity and the frequency range with NRI are two aspects to be simultaneously considered in the process of NRI metamaterial´s constructing.

Keywords

metamaterials; microwave materials; permeability; permittivity; refractive index; H-patterned unit structures; electromagnetic characterization; equivalent homogeneous medium theory; negative refractive index metamaterial; relative permeability; relative permittivity; transmissivity; wave impedance; Educational institutions; Electromagnetic measurements; Electromagnetic scattering; Frequency; Impedance; Metamaterials; Permeability; Permittivity; Reflectivity; Refractive index;

fLanguage

English

Publisher

ieee

Conference_Titel

Biophotonics, Nanophotonics and Metamaterials, 2006. Metamaterials 2006. International Symposium on

Conference_Location

Hangzhou

Print_ISBN

0-7803-9773-8

Electronic_ISBN

0-7803-9774-6

Type

conf

DOI

10.1109/METAMAT.2006.334965

Filename

4134870