A Waffle-Iron Ridge Guide with Combined Fast- and Slow-Wave Modes for Array Antenna Applications

2018 ◽  
Vol E101.B (2) ◽  
pp. 349-356
Author(s):  
Hideki KIRINO ◽  
Kazuhiro HONDA ◽  
Kun LI ◽  
Koichi OGAWA
2017 ◽  
Vol E100.B (2) ◽  
pp. 219-226 ◽  
Author(s):  
Hideki KIRINO ◽  
Kazuhiro HONDA ◽  
Kun LI ◽  
Koichi OGAWA

2008 ◽  
Vol 17 (04) ◽  
pp. 465-471 ◽  
Author(s):  
YONG-YUAN JIANG ◽  
ZONG-JING SHEN

The characteristics of guided modes of a planar waveguide in which an air core is sandwiched by two left-handed metamaterials are studied. The dispersion relation of the guided modes in this air waveguide is derived where the left-handed metamaterials claddings can be either isotropic or uniaxially anisotropic. We analyze the fast and slow wave characteristics of the guided modes. The problem of whether the dispersion relation of slow wave modes has a solution is explored. The relation between the electromagnetic parameters of the waveguide and the solution of the dispersion relation of the slow wave modes is discussed in detail.


Author(s):  
Ivan Ndip ◽  
Brian Curran ◽  
Kai Lobbicke ◽  
Stephan Guttowski ◽  
Herbert Reichl ◽  
...  

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