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Two-Dimensional Optical Spectroscopy of Excitons in Semiconductor Quantum Wells: Liouville-space pathway analysis

Lijun Yang·Igor V. Schweigert·Steven T. Cundiff·Shaul Mukamel
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Abstract

We demonstrate how dynamic correlations of heavy-hole and light-hole excitons in semiconductor quantum wells may be investigated by two dimensional correlation spectroscopy (2DCS). The coherent response to three femtosecond optical pulses is predicted to yield cross (off-diagonal) peaks that contain direct signatures of many-body two-exciton correlations. Signals generated at various phase-matching directions are compared.

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Lijun Yang, Igor V. Schweigert, Steven T. Cundiff, Shaul Mukamel. 2007-01-17. Two-Dimensional Optical Spectroscopy of Excitons in Semiconductor Quantum Wells: Liouville-space pathway analysis. https://arxiv.org/abs/cond-mat/0701424

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