Quantum beats from biexcitons in narrow quantum wells: polarization and density dependence

T. Meier, T.F. Albrecht, A. Schulze, M. Koch, K. Bott, J. Feldmann, W. Stolz, J. Kuhl, E.J. Mayer, S.W. Koch, E.O. Göbel, S.T. Cundiff, in: Quantum Electronics and Laser Science Conference, Optical Society of America, 1995.

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Conference Paper | Published | English
Author
Meier, TorstenLibreCat ; Albrecht, T.F.; Schulze, A.; Koch, M.; Bott, K.; Feldmann, J.; Stolz, W.; Kuhl, J.; Mayer, E.J.; Koch, S.W.; Göbel, E.O.; Cundiff, S.T.
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Abstract
Transient four-wave mixing (TFWM) has been extensively used during the last few years to study exciton dynamics in semiconductors and in semiconductor heterostructures. These studies have provided significant insight into exciton dynamics in both ordered and disordered systems. There are, nevertheless, still certain aspects of the excitonic TFWM response that are not completely understood. In particular, a complete understanding of the polarization and intensity dependences of the signai strength, the decay of the time-integrated signal, and the temporal characteristics of the time-resolved signal has proven elusive. Recent theoretical and experimental work has indicated that exciton-exciton interactions are important.1·2 Such interactions include incoherent processes, such as excitation-induced dephasing, and the formation of biexcitons. Additionally, some of the phenomena result from disorder, making them sample dependent.
Publishing Year
Proceedings Title
Quantum Electronics and Laser Science Conference
Article Number
QFB2
Conference
Quantum Electronics and Laser Science Conference 1995
Conference Location
Baltimore, Maryland United States
Conference Date
1995-05-22 – 1995-05-26
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Meier T, Albrecht TF, Schulze A, et al. Quantum beats from biexcitons in narrow quantum wells: polarization and density dependence. In: Quantum Electronics and Laser Science Conference. Optical Society of America; 1995.
Meier, T., Albrecht, T. F., Schulze, A., Koch, M., Bott, K., Feldmann, J., Stolz, W., Kuhl, J., Mayer, E. J., Koch, S. W., Göbel, E. O., & Cundiff, S. T. (1995). Quantum beats from biexcitons in narrow quantum wells: polarization and density dependence. Quantum Electronics and Laser Science Conference, Article QFB2. Quantum Electronics and Laser Science Conference 1995, Baltimore, Maryland United States.
@inproceedings{Meier_Albrecht_Schulze_Koch_Bott_Feldmann_Stolz_Kuhl_Mayer_Koch_et al._1995, title={Quantum beats from biexcitons in narrow quantum wells: polarization and density dependence}, number={QFB2}, booktitle={Quantum Electronics and Laser Science Conference}, publisher={Optical Society of America}, author={Meier, Torsten and Albrecht, T.F. and Schulze, A. and Koch, M. and Bott, K. and Feldmann, J. and Stolz, W. and Kuhl, J. and Mayer, E.J. and Koch, S.W. and et al.}, year={1995} }
Meier, Torsten, T.F. Albrecht, A. Schulze, M. Koch, K. Bott, J. Feldmann, W. Stolz, et al. “Quantum Beats from Biexcitons in Narrow Quantum Wells: Polarization and Density Dependence.” In Quantum Electronics and Laser Science Conference. Optical Society of America, 1995.
T. Meier et al., “Quantum beats from biexcitons in narrow quantum wells: polarization and density dependence,” presented at the Quantum Electronics and Laser Science Conference 1995, Baltimore, Maryland United States, 1995.
Meier, Torsten, et al. “Quantum Beats from Biexcitons in Narrow Quantum Wells: Polarization and Density Dependence.” Quantum Electronics and Laser Science Conference, QFB2, Optical Society of America, 1995.

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