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We investigate exciton emission of quantum well embedded in a semiconductormicrocavity. The analytical expressions of the light intensity for the cases ofexcitonic number state and coherent state are presented by using secularapproximation. Our results show that the effective exciton-exciton interactionleads to the appearance of collapse and revival of the light intensity. Therevival time is twice compared the coherent state case with that of the numberstate. The dissipation of the exciton-polariton lowers the revival amplitudebut does not alter the revival time. The influences of the detuning and thephase-space filling are studied. We find that the effect of the higher-orderexciton-photon interaction may be removed by adjusting the detuning.Comment: 7 pages, 3 figure

Collapses and revivals of exciton emission in a semiconductor microcavity: Detuning and phase-space filling effects