Publications (2)0 Total impact
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Article: Giant Rabi splitting between localized mixed plasmon-exciton states in a two-dimensional array of nanosize metallic disks in an organic semiconductor
Phys. Rev. B. 07/2009; 80(3):033303. -
Article: Exciton/plasmon polaritons in GaAs/Al_ {0.93} Ga_ {0.07} As heterostructures near a metallic layer
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ABSTRACT: We report on the strong coupling between inorganic quantum well excitons and surface plasmons. For that purpose a corrugated silver film was deposited on the top of a heterostructure consisting of GaAs/GaAlAs quantum wells. The formation of plasmon/heavy-hole exciton/light-hole exciton mixed states is demonstrated with reflectometry experiments. The interaction energies amount to 21 meV for the plasmon/light-hole exciton and 22 meV for the plasmon/heavy-hole exciton. Some particularities of the plasmon-exciton coupling were also discussed and qualitatively related to the plasmon polarization.Phys. Rev. B. 11/2008; 78(20).
Institutions
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2009
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French National Centre for Scientific Research
Lyon, Rhone-Alpes, France
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2008
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Laboratoire de Photonique et de Nanostructures
Marcoussis, Ile-de-France, France
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