TR Card
This card is used to calculate the transmission and reflection coefficients for a plane wave interacting with a planar structure.
On the Request tab, in the Solution requests
group, click the Transmission / reflection
(TR) icon.

Figure 1. The TR - Calculate transmission and reflection coefficients for incident plane wave dialog.
Parameters:
- Request name
- The name of the request.
- X, Y, Z coordinate
- Cartesian coordinates of the position of the plane wave in metres. (is scaled by the SF card).
Figure 2. A plane wave interacting with a planar structure.
- A planar multilayer substrate without any other geometry/mesh in the model
- A 2D periodic boundary condition (PBC).