Polariton effect in a chain of coupled photonic dotsстатья
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Дата последнего поиска статьи во внешних источниках: 2 марта 2016 г.
Аннотация:We investigate theoretically the spatial and temporal evolution of optical excitations in a chain of coupled identical semiconductor three-dimensional microresonators (photonic dots), whose frequency is neat the exciton-polariton resonance in each dot. We show that the optical excitation of a single dot in a chain will be transferred laterally to neighboring dots with velocities, depending on the exciton-photon detuning, Rabi frequency (characterizing the exciton-polariton effect) and the overlap integrals between the photonic modes in neighboring dots.