Phonon-induced optical superlattice
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| Morais de Lima, Mauricio, Jr.; Hey, R.; Santos, P.V.; Cantarero Sáez, Andrés | |||
| This document is a artículoDate2005 | |||
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Este documento está disponible también en : http://dx.doi.org/10.1103/PhysRevLett.94.126805 |
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Este documento está disponible también en : http://hdl.handle.net/10550/31485 |
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| We demonstrate the formation of a dynamic optical superlattice through the modulation of a semiconductor microcavity by stimulated acoustic phonons. The high coherent phonon population produces a folded optical dispersion relation with well-defined energy gaps and renormalized energy levels, which are accessed using reflection and diffraction experiments. | |||
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rais de Lima, Mauricio, Jr. Hey, R. Santos, P.V. antarero Sáez, Andrés 2005 Phonon-induced optical superlattice Physical Review Letters 94 12 126805 |
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| http://dx.doi.org/10.1103/PhysRevLett.94.126805 |