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Exciton polariton emission from a resonantly excited GaAs microcavity

Coherent emission efficiency in a 100 °A GaAs SQW microcavity was enhanced one order when pumped resonantlyat 10 K, compared to the off-resonant excitation. The usual kink observed in the exciton emissionlinewidth as well as in the emission intensity in relation to the pump power, changes smoothly i...

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Publicat a:Brazilian Journal of Physics
Autors principals: E. A. Cotta, H. P. Filho Ribeiro, F. M. Matinaga, L. A. Cury, A. G. de Oliveira, W. N. Rodrigues, M. V. B. Moreira
Format: Artigo
Idioma:Inglês
Publicat: Sociedade Brasileira de Física 2004
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Accés en línia:https://www.redalyc.org/articulo.oa?id=46434728
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