Simulation of the Propagation Property of Metal Wires Terahertz Waveguides
HE Xiao-Yong, CAO Jun-Cheng, FENG Song-Lin
State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and nformation Technology, Chinese Academy of Sciences, Shanghai 200050
Simulation of the Propagation Property of Metal Wires Terahertz Waveguides
HE Xiao-Yong;CAO Jun-Cheng;FENG Song-Lin
State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and nformation Technology, Chinese Academy of Sciences, Shanghai 200050
Abstract： The propagation property of metal wires terahertz waveguides is studied and simulated under the framework of the Sommerfeld model. The group velocity dispersion, attenuation amplitude, transverse magnetic mode and propagating energy have been obtained by numerically solving the complex eigenvalue equation for the propagation constant. It is found that the group velocity dispersion and attenuation amplitude decrease with the increasing radii of metal wires. The energy power within the dielectric layer increase with the increase of radiation frequency.
HE Xiao-Yong;CAO Jun-Cheng;FENG Song-Lin. Simulation of the Propagation Property of Metal Wires Terahertz Waveguides[J]. 中国物理快报, 2006, 23(8): 2066-2069.
HE Xiao-Yong, CAO Jun-Cheng, FENG Song-Lin. Simulation of the Propagation Property of Metal Wires Terahertz Waveguides. Chin. Phys. Lett., 2006, 23(8): 2066-2069.
2006, Vol. 23 
