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ZnO based planar and micropillar resonators |
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| Authors: | R Schmidt-Grund B Rheinlnder C Czekalla G Benndorf H Hochmut A Rahm M Lorenz M Grundmann |
| Institution: | aUniversität Leipzig, Inst. f. Exp. Physik II, Linnéstr. 5, 04103 Leipzig, Germany |
| Abstract: | In this paper we report on planar and microscopic cylindrical resonators with ZnO as the cavity and active medium surrounded with ZrO2/MgO Bragg reflectors. We have observed resonator behaviour of these structures and, for the planar resonators, exciton–polariton coupling with a mode splitting of about 50 meV. |
| Keywords: | ZnO Resonator Exciton polaritons Bragg reflector Micropillar |
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