Code 2.4 Reflection by Two-Layer Composite  

 This module computes the reflection properties of a two-layer composite with planar boundaries. Medium 1 is air with ϵ1 =1. The incidence angle in medium 1, and the frequency in GHz also are inputs. The reflection coefficient and reflectivity are plotted against the thickness of the top layer, for both h and v polarizations.
  ϵ2= ϵ2' -j ϵ2''
  ϵ3= ϵ3' -j ϵ3''

Real Part: ϵ2':   

Imag Part: ϵ2'': 

Real Part: ϵ3':   

Imag Part: ϵ3'': 

Incidence Angle (deg):  

Frequency (GHz):         

Thickness of Middle Layer, meters

Note: Once selected, the right and left arrow-keys can be used to move the sliders.