Coherent dynamics of coupled exciton-photon modes in multiple quantum wells and microcavities

J. Kuhl, M. Huebner, D. Ammerlahn, B. Grote, T. Stroucken, S. Haas, A. Knorr, Stephan W Koch, Galina Khitrova, H. Gibbs, R. Hey, K. Ploog

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The magnitude and time evolution of the third-order nonlinear polarization on two (In,Ga)As/GaAs multiple quantum wells (MQW) Bragg structures with N = 10 and N = 30 with an In content of 3% and a QW width of 8 nm and on a 8.5-nm (In,Ga)/GaAs SQW located at the antinode of a high quality λ long microcavity are investigated. Because all samples are wedge shaped, the detuning between the confined photon mode and heavy-hole exciton transition continuously varies by simply shifting the excitation spot across the sample. Time-integrated degenerate four-wave mixing in the two-pulse self-diffraction geometry is utilized to measure the dephasing rate as a function of detuning between the exciton and the photon mode.

Original languageEnglish (US)
Title of host publicationTechnical Digest - European Quantum Electronics Conference
Editors Anon
PublisherIEEE
Pages208-209
Number of pages2
StatePublished - 1998
Externally publishedYes
EventProceedings of the 1998 International Quantum Electronics Conference - San Francisco, CA, USA
Duration: May 3 1998May 8 1998

Other

OtherProceedings of the 1998 International Quantum Electronics Conference
CitySan Francisco, CA, USA
Period5/3/985/8/98

Fingerprint

excitons
quantum wells
antinodes
photons
four-wave mixing
wedges
polarization
geometry
pulses
diffraction
excitation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Kuhl, J., Huebner, M., Ammerlahn, D., Grote, B., Stroucken, T., Haas, S., ... Ploog, K. (1998). Coherent dynamics of coupled exciton-photon modes in multiple quantum wells and microcavities. In Anon (Ed.), Technical Digest - European Quantum Electronics Conference (pp. 208-209). IEEE.

Coherent dynamics of coupled exciton-photon modes in multiple quantum wells and microcavities. / Kuhl, J.; Huebner, M.; Ammerlahn, D.; Grote, B.; Stroucken, T.; Haas, S.; Knorr, A.; Koch, Stephan W; Khitrova, Galina; Gibbs, H.; Hey, R.; Ploog, K.

Technical Digest - European Quantum Electronics Conference. ed. / Anon. IEEE, 1998. p. 208-209.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kuhl, J, Huebner, M, Ammerlahn, D, Grote, B, Stroucken, T, Haas, S, Knorr, A, Koch, SW, Khitrova, G, Gibbs, H, Hey, R & Ploog, K 1998, Coherent dynamics of coupled exciton-photon modes in multiple quantum wells and microcavities. in Anon (ed.), Technical Digest - European Quantum Electronics Conference. IEEE, pp. 208-209, Proceedings of the 1998 International Quantum Electronics Conference, San Francisco, CA, USA, 5/3/98.
Kuhl J, Huebner M, Ammerlahn D, Grote B, Stroucken T, Haas S et al. Coherent dynamics of coupled exciton-photon modes in multiple quantum wells and microcavities. In Anon, editor, Technical Digest - European Quantum Electronics Conference. IEEE. 1998. p. 208-209
Kuhl, J. ; Huebner, M. ; Ammerlahn, D. ; Grote, B. ; Stroucken, T. ; Haas, S. ; Knorr, A. ; Koch, Stephan W ; Khitrova, Galina ; Gibbs, H. ; Hey, R. ; Ploog, K. / Coherent dynamics of coupled exciton-photon modes in multiple quantum wells and microcavities. Technical Digest - European Quantum Electronics Conference. editor / Anon. IEEE, 1998. pp. 208-209
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