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Sixth-order Coulomb correlations identified in a semiconductor single quantum well

Titelangaben

Bolton, S. R. ; Neukirch, U. ; Chemla, D. S. ; Axt, Vollrath Martin ; Sham, L. J.:
Sixth-order Coulomb correlations identified in a semiconductor single quantum well.
In: Quantum Electronics and Laser Science Conference 2001 : Postconference Technical Digest. - Washington, DC : Optical Society of America , 2001 . - S. 192 . - (OSA Trends in Optics and Photonics ; 57 )
ISBN 1-55752-677-X
DOI: https://doi.org/10.1109/QELS.2001.962054

Volltext

Link zum Volltext (externe URL): Volltext

Abstract

The nonlinear optical response in semiconductors has traditionally been treated in a mean field approximation at the 2-particle level. Recent work, in particular comparisons of four-wave mixing (FWM) with microscopic theory, have demonstrated the importance of 4-particle correlations. Such experiments, however, are not optimally sensitive to correlations at the 6-particle level. In order to probe such six-particle correlations, we compare the results of six-wave mixing (SWM) measurements with a detailed microscopic theory based on the dynamics controlled truncation scheme (DCT). Experiments were performed on a single 5 nm ZnSe quantum well.

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Publikationsform: Aufsatz in einem Buch
Begutachteter Beitrag: Nein
Keywords: II-VI semiconductors; biexcitons; bound states; multiwave mixing; semiconductor quantum wells; zinc compounds; 5 nm; DCT; FWM; SWM measurements; ZnSe; ZnSe quantum well; bound biexciton states; dynamics controlled truncation scheme; four-particle correlations; four-wave mixing; heavy-hole excitons; microscopic theory; semiconductor nonlinear optical response; semiconductor single quantum well; six-particle correlations; six-wave mixing; sixth-order Coulomb correlations; Nonlinear optics; Optical materials; Optical microscopy; Optimized production technology; Physics; Polarization; Semiconductor materials; ultrafast dynamics
Institutionen der Universität: Fakultäten > Fakultät für Mathematik, Physik und Informatik > Physikalisches Institut
Fakultäten > Fakultät für Mathematik, Physik und Informatik > Physikalisches Institut > Lehrstuhl Theoretische Physik III > Lehrstuhl Theoretische Physik III - Univ.-Prof. Dr. Martin Axt
Fakultäten
Fakultäten > Fakultät für Mathematik, Physik und Informatik
Fakultäten > Fakultät für Mathematik, Physik und Informatik > Physikalisches Institut > Lehrstuhl Theoretische Physik III
Titel an der UBT entstanden: Nein
Themengebiete aus DDC: 500 Naturwissenschaften und Mathematik > 530 Physik
Eingestellt am: 25 Okt 2017 06:30
Letzte Änderung: 10 Jun 2022 09:30
URI: https://eref.uni-bayreuth.de/id/eprint/40050