Magnetoexciton polaritons in planar semiconductor microcavities

We study the magnetoexciton polaritons in planar semiconductors microcavities by a quantum approach developed in the strong and weak magnetic-field limits. Ht is shown that the vacuum Rabi splittings with different Landau level indices are close to each other and tend to be proportional to B at sufficiently large values of the magnetic field. Also, we show that the calculated results are in good agreement with the experimental observations. [S0163-1829(99)10215-7].