Cylindrical surface waveguide modes using a surface impedance dyadic method

1987 ◽  
Vol 134 (2) ◽  
pp. 130
Author(s):  
M.V. Andres ◽  
V. Such
Keyword(s):  
Cylindrical Surface ◽  
Surface Impedance ◽  
Waveguide Modes ◽  
Surface Waveguide

Optimization of the emission characteristics of light emitting diodes by surface plasmons and surface waveguide modes

2000 ◽  
Vol 77 (15) ◽  
pp. 2295-2297 ◽  
Author(s):  
S. Gianordoli ◽  
R. Hainberger ◽  
A. Köck ◽  
N. Finger ◽  
E. Gornik ◽  
...  
Keyword(s):  
Surface Plasmons ◽  
Light Emitting Diodes ◽  
Emission Characteristics ◽  
Light Emitting ◽  
Waveguide Modes ◽  
Surface Waveguide

scholarly journals Dimensional confinement and waveguide effect of Dyakonov surface waves in twisted confined media

Nanophotonics ◽  
2020 ◽  
Vol 9 (16) ◽  
pp. 4785-4797
Author(s):  
Dmitry A. Chermoshentsev ◽  
Evgeny V. Anikin ◽  
Sergey A. Dyakov ◽  
Nikolay A. Gippius
Keyword(s):  
Surface Waves ◽  
Full Wave ◽  
Waveguide Modes ◽  
Waveguide Effect ◽  
Cavity Modes ◽  
Anisotropic Dielectrics ◽  
Confined Media ◽  
The One ◽  
Surface Waveguide ◽  
Surface Cavity

AbstractWe theoretically study Dyakonov surface waveguide modes that propagate along the planar strip interfacial waveguide between two uniaxial dielectrics. We demonstrate that owing to the one-dimensional electromagnetic confinement, Dyakonov surface waveguide modes can propagate in the directions that are forbidden for the classical Dyakonov surface waves at the infinite interface. We show that this situation is similar to a waveguide effect and formulate the resonance conditions at which Dyakonov surface waveguide modes exist. We demonstrate that the propagation of such modes without losses is possible. We also consider a case of two-dimensional confinement, where the interface between two anisotropic dielectrics is bounded in both orthogonal directions. We show that such a structure supports Dyakonov surface cavity modes. Analytical results are confirmed by comparing with full-wave solutions of Maxwell’s equations. We believe that our work paves the way toward new insights in the field of surface waves in anisotropic media.

Computation of waveguide modes for waveguides of arbitrary cross-section

1990 ◽  
Vol 137 (2) ◽  
pp. 145 ◽  
Author(s):  
C.Y. Kim ◽  
S.D. Yu ◽  
R.F. Harrington ◽  
J.W. Ra ◽  
S.Y. Lee
Keyword(s):  
Cross Section ◽  
Arbitrary Cross Section ◽  
Waveguide Modes
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