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Titolo:
POLARIZATION DEPENDENCE OF DEGENERATE 4-WAVE-MIXING ON 2D EXCITONS INGAAS QUANTUM-WELLS
Autore:
KUHL J; MAYER EJ; SMITH G; ECCLESTON R; BENNHARDT D; THOMAS P; BOTT K; HELLER O;
Indirizzi:
MAX PLANCK INST FESTKORPERFORSCH,HEISENBERGSTR 1 D-70506 STUTTGART GERMANY PHILIPPS UNIV,DEPT PHYS D-35032 MARBURG GERMANY
Titolo Testata:
Semiconductor science and technology
fascicolo: 5, volume: 9, anno: 1994, supplemento:, S
pagine: 429 - 431
SICI:
0268-1242(1994)9:5<429:PDOD4O>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
6
Recensione:
Indirizzi per estratti:
Citazione:
J. Kuhl et al., "POLARIZATION DEPENDENCE OF DEGENERATE 4-WAVE-MIXING ON 2D EXCITONS INGAAS QUANTUM-WELLS", Semiconductor science and technology, 9(5), 1994, pp. 429-431

Abstract

The polarization dependence of the coherent optical response of GaAs QWS reveals that modelling of 2D excitons as non-interacting two-levelsystems is inadequate. Extensions of the model taking into account many-body Coulomb effects and disorder-induced coupling of the valence band states results in a fairly good description of all experimental data.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/12/20 alle ore 05:29:26