Direct verification of the existence of biexcitons in GaAs qauntum wells
T. Meier, G.O. Smith, E.J. Mayer, J. Kuhl, A. Schulze, D. Bennhardt, S.W. Koch, P. Thomas, R. Hey, K. Ploog, in: European Quantum Electronics Conference, 1994.
Download
No fulltext has been uploaded.
Conference Paper
| Published
| English
Author
Meier, TorstenLibreCat 
;
Smith, G.O.;
Mayer, E.J.;
Kuhl, J.;
Schulze, A.;
Bennhardt, D.;
Koch, S.W.;
Thomas, P.;
Hey, R.;
Ploog, K.
;
Smith, G.O.;
Mayer, E.J.;
Kuhl, J.;
Schulze, A.;
Bennhardt, D.;
Koch, S.W.;
Thomas, P.;
Hey, R.;
Ploog, K.Department
Abstract
The strong nonlinear optical response of the 2D exciton in GaAs quantum wells at relatively low excitation densities has been observed in many experimental studies in accordance with theoretical predictions. In principle, exciton/exciton interaction results in a renormalization of the transition matrix elements, dephasing rates and frequencies of the excitonic states. Wang et al.1 claimed that all experimental results can be explained by a density- induced enhanced dephasing rate. In a previous paper,2 we have suggested a density dependent coupling between opposite spin excitons, which involves all three renormalization phenomena.
Publishing Year
Proceedings Title
European Quantum Electronics Conference
Article Number
QThB5
Conference
European Quantum Electronics Conference 1994
Conference Location
Amsterdam, Netherlands
Conference Date
1994-08-28 – 1994-09-02
LibreCat-ID
Cite this
Meier T, Smith GO, Mayer EJ, et al. Direct verification of the existence of biexcitons in GaAs qauntum wells. In: European Quantum Electronics Conference. ; 1994.
Meier, T., Smith, G. O., Mayer, E. J., Kuhl, J., Schulze, A., Bennhardt, D., Koch, S. W., Thomas, P., Hey, R., & Ploog, K. (1994). Direct verification of the existence of biexcitons in GaAs qauntum wells. European Quantum Electronics Conference, Article QThB5. European Quantum Electronics Conference 1994, Amsterdam, Netherlands.
@inproceedings{Meier_Smith_Mayer_Kuhl_Schulze_Bennhardt_Koch_Thomas_Hey_Ploog_1994, title={Direct verification of the existence of biexcitons in GaAs qauntum wells}, number={QThB5}, booktitle={European Quantum Electronics Conference}, author={Meier, Torsten and Smith, G.O. and Mayer, E.J. and Kuhl, J. and Schulze, A. and Bennhardt, D. and Koch, S.W. and Thomas, P. and Hey, R. and Ploog, K.}, year={1994} }
Meier, Torsten, G.O. Smith, E.J. Mayer, J. Kuhl, A. Schulze, D. Bennhardt, S.W. Koch, P. Thomas, R. Hey, and K. Ploog. “Direct Verification of the Existence of Biexcitons in GaAs Qauntum Wells.” In European Quantum Electronics Conference, 1994.
T. Meier et al., “Direct verification of the existence of biexcitons in GaAs qauntum wells,” presented at the European Quantum Electronics Conference 1994, Amsterdam, Netherlands, 1994.
Meier, Torsten, et al. “Direct Verification of the Existence of Biexcitons in GaAs Qauntum Wells.” European Quantum Electronics Conference, QThB5, 1994.
Link(s) to Main File(s)
Access Level
Closed Access
Google Scholar