Light squeezing via exciton-exciton interaction in semiconductors

Abstract

In the excitonic polariton picture light squeezing is studied as a function of the exciton-exciton interaction. The influence of the photon frequency detuning, the initial photon intensity and exciton density as well as the magnitude of both the exciton-exciton and exciton-photon interactions on the squeezing process of light are investigated in detail.