Title :
The Realization of Super Waveguide Using Left-Handed Transmission-Line Circuits
Author :
Yu Hua Yao ; Tie Jun Cui ; Cheng, Qiang
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing
Abstract :
It has been known that extremely high power densities can be generated and transmitted in a super waveguide tilled with bilayers of right-handed material and left-handed material. In this paper, we realize such a super waveguide for high-power generation and transmission using left-handed transmission-line (LHTL) circuits with the equivalent negative permittivity and negative permeability. Based on the Agilent´s Advanced Design System (ADS), we show that high voltage amplitudes of the guided waves propagating along the waveguide are observed when the LHTL circuits contain a small loss.
Keywords :
metamaterials; permittivity; transmission lines; waveguide theory; waveguides; Agilent advanced design system; equivalent negative permittivity; guided waves propagation; high power densities; left-handed transmission-line circuits; negative permeability; super waveguide; Circuits; Transmission lines;
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
DOI :
10.1109/METAMAT.2006.334951
