Multipolaritons in semiconductor thin layers: Interference effects in the reflectance spectra |
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Authors: | F Bassani G Czajkowski A Tredicucci P Schillak |
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Institution: | (1) Scuola Normale Superiore, Pisa, Italia;(2) Present address: Academy of Technology and Agriculture, Bydgoszcz, Poland |
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Abstract: | Summary We consider the case of a plurality of polariton modes due to the valence band structure, and give a one-dimensional model
to compute the optical functions in the exciton frequency range. Interference effects of each mode with itself and with the
other modes are identified by a fine structure in the reflectivity spectrum.
In honour of Prof. Fausto Fumi on the occasion of his retirement from teaching. |
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Keywords: | Excitons and related phenomena (including electron-hole drops) |
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