Demonstration of Negative Refraction in a Cutoff Parallel-Plate Waveguide Loaded With 2-D Square Lattice of Dielectric Resonators

2007 ◽  
Vol 55 (6) ◽  
pp. 1280-1287 ◽  
Author(s):  
Tetsuya Ueda ◽  
Anthony Lai ◽  
Tatsuo Itoh
Keyword(s):  
Parallel Plate ◽  
Negative Refraction ◽  
Square Lattice ◽  
Dielectric Resonators ◽  
Parallel Plate Waveguide

Dispersion Curves and Fields for a Chiral Negative Refraction Parallel-Plate Waveguide under PMC Boundary

2014 ◽  
Vol 571-572 ◽  
pp. 920-924
Author(s):  
Quan Wen Ma ◽  
Zhong Yin Xiao ◽  
Xiao Xue Xu ◽  
Xiao Long Ma ◽  
De Jun Liu ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Fundamental Mode ◽  
Parallel Plate ◽  
Negative Refraction ◽  
Propagation Constant ◽  
Cutoff Frequency ◽  
Dispersion Curves ◽  
Guided Mode ◽  
Parallel Plate Waveguide ◽  
Chirality Parameter

The characteristics of a chiral negative refraction parallel-plate waveguide under PMC boundary are studied theoretically, and the corresponding dispersion relations, cut-off frequencies, propagating guided modes are obtained. Some novel features are found, such as fundamental mode will be not exist only if the chirality parameter κ>1, in addition, the cutoff frequency is no longer the conventionally defined frequency when propagation constant is zero, but the least frequency that guided mode can still propagate. According to the relations between propagation constant β and wavenumbers k+,k-, the dispersion curves are divided into three regions , and the electromagnetic field components in the regions are analyzed in detail.

Parallel-Plate Waveguide Terahertz Time Domain Spectroscopy for Ultrathin Conductive Films

2015 ◽  
Vol 36 (12) ◽  
pp. 1182-1194 ◽  
Author(s):  
M. Razanoelina ◽  
R. Kinjo ◽  
K. Takayama ◽  
I. Kawayama ◽  
H. Murakami ◽  
...  
Keyword(s):  
Time Domain ◽  
Parallel Plate ◽  
Terahertz Time Domain Spectroscopy ◽  
Time Domain Spectroscopy ◽  
Conductive Films ◽  
Parallel Plate Waveguide

Diffraction by a flanged parallel-plate waveguide and a slit in a thick screen

Radio Science ◽  
1979 ◽  
Vol 14 (1) ◽  
pp. 11-18 ◽  
Author(s):  
H. Henke ◽  
H. Früchting ◽  
R. Winz
Keyword(s):  
Parallel Plate ◽  
Parallel Plate Waveguide

An asymptotic analysis of a wire mesh parallel-plate waveguide

Radio Science ◽  
1994 ◽  
Vol 29 (3) ◽  
pp. 561-576 ◽  
Author(s):  
M. F. Pasik ◽  
D. G. Dudley
Keyword(s):  
Asymptotic Analysis ◽  
Parallel Plate ◽  
Wire Mesh ◽  
Parallel Plate Waveguide
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