Determination of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy
T. Meier, M. Koch, W. Stolz, J. Feldmann, P. Thomas, E.O. Göbel, in: Proceedings Der 7. International Conference on Superlattices, Microstructures and Microdevices, 1994, pp. 329–332.
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Conference Paper
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Author
Meier, TorstenLibreCat 
;
Koch, M.;
Stolz, W.;
Feldmann, J.;
Thomas, P.;
Göbel, E.O.
;
Koch, M.;
Stolz, W.;
Feldmann, J.;
Thomas, P.;
Göbel, E.O.Department
Abstract
We have performed sub-picosecond four-wave mixing experiments on a series of symmetrically strained (GaIn)As/Ga(AsP) multiple quantum wells. We show that these measurements allow a precise determination of exciton binding energies. One of the advantages of this quantum beat method as compared to linear optical methods is that a determination of the exciton binding energy is possible even in the presence of considerable inhomogeneous broadening. In addition, the dependence of the exciton binding energy on the strain in the (GaIn)As quantum well layers suggests that the reduced electron-hole effective mass is not influenced by the increase in strain.
Publishing Year
Proceedings Title
Proceedings der 7. International Conference on Superlattices, Microstructures and Microdevices
forms.conference.field.series_title_volume.label
Superlattices and microstructures
Volume
15
Issue
3
Page
329-332
Conference Location
Banff, Canada
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Cite this
Meier T, Koch M, Stolz W, Feldmann J, Thomas P, Göbel EO. Determination of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy. In: Proceedings Der 7. International Conference on Superlattices, Microstructures and Microdevices. Vol 15. Superlattices and microstructures. ; 1994:329-332. doi:10.1006/spmi.1994.1064
Meier, T., Koch, M., Stolz, W., Feldmann, J., Thomas, P., & Göbel, E. O. (1994). Determination of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy. Proceedings Der 7. International Conference on Superlattices, Microstructures and Microdevices, 15(3), 329–332. https://doi.org/10.1006/spmi.1994.1064
@inproceedings{Meier_Koch_Stolz_Feldmann_Thomas_Göbel_1994, series={Superlattices and microstructures}, title={Determination of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy}, volume={15}, DOI={10.1006/spmi.1994.1064}, number={3}, booktitle={Proceedings der 7. International Conference on Superlattices, Microstructures and Microdevices}, author={Meier, Torsten and Koch, M. and Stolz, W. and Feldmann, J. and Thomas, P. and Göbel, E.O.}, year={1994}, pages={329–332}, collection={Superlattices and microstructures} }
Meier, Torsten, M. Koch, W. Stolz, J. Feldmann, P. Thomas, and E.O. Göbel. “Determination of Excitonic Binding Energies in Symmetrically Strained (GaIn)As/Ga(PAs) Multiple Quantum Wells Using Quantum Beat Spectroscopy.” In Proceedings Der 7. International Conference on Superlattices, Microstructures and Microdevices, 15:329–32. Superlattices and Microstructures, 1994. https://doi.org/10.1006/spmi.1994.1064.
T. Meier, M. Koch, W. Stolz, J. Feldmann, P. Thomas, and E. O. Göbel, “Determination of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy,” in Proceedings der 7. International Conference on Superlattices, Microstructures and Microdevices, Banff, Canada, 1994, vol. 15, no. 3, pp. 329–332, doi: 10.1006/spmi.1994.1064.
Meier, Torsten, et al. “Determination of Excitonic Binding Energies in Symmetrically Strained (GaIn)As/Ga(PAs) Multiple Quantum Wells Using Quantum Beat Spectroscopy.” Proceedings Der 7. International Conference on Superlattices, Microstructures and Microdevices, vol. 15, no. 3, 1994, pp. 329–32, doi:10.1006/spmi.1994.1064.
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