TY  - EJOU
AU  - Lee, Cherl-Hee 
AU  - Lee, Jonghun 

TI  - Modal Characteristics of Five-Layered Slab Waveguides with Double-Clad Metamaterials
T2  - Computers, Materials \& Continua

PY  - 2012
VL  - 31
IS  - 2
SN  - 1546-2226

AB  - The guided modes are investigated in a five-layered slab waveguide with double claddings of metamaterials using a new graphical method. The dispersion equations in the symmetric and asymmetric five-layered slab waveguide are derived from the presented graphical method, and corresponding field distributions are plotted for the oscillating guided and surface guided modes. The energy flux distribution along the axis is plotted for the surface TE<sub>1</sub> mode.
KW  - metamaterials
KW  -  double clad
KW  -  fiber layer
KW  -  slab
KW  -  mode

DO  - 10.3970/cmc.2012.031.147