treams.SMatrices.interface

classmethod SMatrices.interface(basis, k0, materials, poltype=None)

Planar interface between two media.

Parameters:

• basis (PlaneWaveBasisByComp) – Basis definitions.

• k0 (float) – Wave number in vacuum

• materials (Sequence[Material]) – Material definitions.

• poltype (str, optional) – Polarization type (Polarizations).

Returns:

SMatrix