Optical orientation effects in the secondary radiation of excitonic molecules |
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Authors: | F Henneberger J Voigt E Gutsche |
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Institution: | Humboldt-Universität, Sektion Physik, Bereich Halbleiteroptik, Berlin DDR, Germany |
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Abstract: | The spectrum of secondary radiation emitted from excitonic molecules under resonant two-photon excitation is investigated theoretically. Taking into account the optical orientation for the final exciton states of the emission process, we derive polarization and angular features of the radiation, reflecting directly the relaxation stage of the molecules. |
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