Crossover from exciton to biexciton polaritons in semiconductor microcavities
2000
Résumé
Pump-probe measurements in a microcavity containing a quantum well show that a population of circularly polarized (sigma(+)) excitons can completely inhibit the transition to sigma(-) one-exciton states by transferring the oscillator strength to the biexcitonic resonance. With increasing pump intensity the linear exciton-polariton doublet evolves into a triplet polariton structure and finally into a shifted biexciton-polariton doublet. A theoretical model of interacting excitons demonstrates that the crossover from exciton to biexciton polaritons is driven by three-exciton Coulomb correlation.
Détails
Titre
Crossover from exciton to biexciton polaritons in semiconductor microcavities
Auteur(s)
Saba, M. ; Quochi, F. ; Ciuti, C. ; Oesterle, U. ; Staehli, J. L. ; Deveaud, B. ; Bongiovanni, G. ; Mura, A.
Publié dans
Physical Review Letters
Volume
85
Numéro
2
Pages
385-388
Date
2000
ISSN
0031-9007
Mots-clés (libres)
Note
PH Ecublens, Fed Inst Technol, Dept Phys, CH-1015 Lausanne, Switzerland. Univ Cagliari, Dipartimento Fis, I-09042 Monserrato, CA, Italy. Univ Cagliari, INFM, I-09042 Monserrato, CA, Italy. Saba, M, PH Ecublens, Fed Inst Technol, Dept Phys, CH-1015 Lausanne, Switzerland.
ISI Document Delivery No.: 331ZN
Cited Reference Count: 18
Cited References:
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BIRKEDAL D, 1996, PHYS REV LETT, V76, P672
FAN X, 1998, PHYS REV B, V57, P9451
FERNANDEZROSSIER J, 1996, PHYS REV B, V54, P11582
FEUERBACHER BF, 1991, PHYS REV B, V43, P2439
FINKELSTEIN G, 1993, PHYS REV B, V47, P12964
HANAMURA E, 1973, SOLID STATE COMMUN, V12, P951
IVANOV AL, 1998, PHYS REP, V296, P237
LOVERING DJ, 1992, PHYS REV LETT, V68, P1880
MAYER EJ, 1994, PHYS REV B, V50, P14730
MYSYROWICZ A, 1968, PHYS LETT A, V26, P615
QUOCHI F, 1998, PHYS REV LETT, V80, P4733
QUOCHI F, 1999, PHYS REV B, V59, P15594
ROCHAT G, 2000, PHYS REV B, V61, P13856
SABA M, 1999, PHYSICA B, V272, P472
USUI T, 1960, PROG THEOR PHYS, V23, P787
VINA L, 1996, PHYS REV B, V54, R8317
WEISBUCH C, 1992, PHYS REV LETT, V69, P3314
ISI Document Delivery No.: 331ZN
Cited Reference Count: 18
Cited References:
BASSANI F, 1991, PHYS REV B, V44, P8446
BIRKEDAL D, 1996, PHYS REV LETT, V76, P672
FAN X, 1998, PHYS REV B, V57, P9451
FERNANDEZROSSIER J, 1996, PHYS REV B, V54, P11582
FEUERBACHER BF, 1991, PHYS REV B, V43, P2439
FINKELSTEIN G, 1993, PHYS REV B, V47, P12964
HANAMURA E, 1973, SOLID STATE COMMUN, V12, P951
IVANOV AL, 1998, PHYS REP, V296, P237
LOVERING DJ, 1992, PHYS REV LETT, V68, P1880
MAYER EJ, 1994, PHYS REV B, V50, P14730
MYSYROWICZ A, 1968, PHYS LETT A, V26, P615
QUOCHI F, 1998, PHYS REV LETT, V80, P4733
QUOCHI F, 1999, PHYS REV B, V59, P15594
ROCHAT G, 2000, PHYS REV B, V61, P13856
SABA M, 1999, PHYSICA B, V272, P472
USUI T, 1960, PROG THEOR PHYS, V23, P787
VINA L, 1996, PHYS REV B, V54, R8317
WEISBUCH C, 1992, PHYS REV LETT, V69, P3314
Autres identifiant(s)
DAR: 2677
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Date de création de la notice
2007-08-31