  We have theoretically investigated Su-Schrieffer-Heeger chains modelled as
optical lattices (OL) loaded with exciton-polaritons. The chains have been
subject to the resonant pumping of the edge site and shaken in either adiabatic
or high-frequency regime. The topological state has been controlled by the
relative phases of the lasers constructing the OL. The dynamic problem of the
occupation of the lattice sites and eigenstates has been semi-classically
solved. Finally, the analysis of the occupation numbers evolution has revealed
that gapless, topologically trivial and non-trivial chain configurations
demonstrate perceptible behaviour from both qualitative (occupation pattern)
and quantitative (total occupation) points of view.
