DL Card
This card is used to define an isotropic or anisotropic layered medium by specifying the label of the material to be used for each layer.
In the Home tab, in the Define group, click
the 
Media icon. From
the drop-down list select the 
Layered dielectric (DL) icon.
Parameters:
- Layered medium type
-
- Select either of the following two options:
- Isotropic layered medium