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Higher order exciton correlations from six-wave mixing

Title data

Bolton, S. R. ; Neukirch, U. ; Chemla, D. S. ; Axt, Vollrath M. ; Sham, L. J.:
Higher order exciton correlations from six-wave mixing.
In: Quantum Electronics and Laser Science Conference (QELS 2000) : Technical Digest. Postconference Edition. - Washington, DC : Optical Society of America , 2000 . - pp. 175-176 . - (OSA trends in optics and photonics ; 40 )
ISBN 1-55752-608-7

Official URL: Volltext

Abstract in another language

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).

Further data

Item Type: Article in a book
Refereed: No
Keywords: excitons; multiwave mixing; optical correlation; 2-particle level; 4-particle correlations; detailed microscopic theory; dynamics controlled truncation scheme; four-wave mixing; higher order exciton correlations; mean field approximation; nonlinear optical response; optimally sensitive; semiconductors; six-particle correlations; six-wave mixing; Excitons; dynamics controlled truncation; non-linear optics; ultrafast dynamics
Institutions of the University: Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Theoretical Physics III > Chair Theoretical Physics III - Univ.-Prof. Dr. Martin Axt
Faculties
Faculties > Faculty of Mathematics, Physics und Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Theoretical Physics III
Result of work at the UBT: No
DDC Subjects: 500 Science > 530 Physics
Date Deposited: 25 Oct 2017 06:20
Last Modified: 25 Oct 2017 06:20
URI: https://eref.uni-bayreuth.de/id/eprint/40044