%0 Journal Article
%T Nonlinear Optical Probe of Indirect Excitons
%+ Institut Pascal (IP)
%+ Laboratoire Charles Coulomb (L2C)
%+ Optique des états collectifs et du spin (OECS)
%+ School of Physics and Astronomy [Southampton]
%+ University of California [San Diego] (UC San Diego)
%A Nalitov, A. V.
%A Vladimirova, Maria
%A Kavokin, A.
%A Butov, L. V.
%A Gippius, N. A.
%< avec comité de lecture
%Z L2C:13-460
%@ 1098-0121
%J Physical Review B: Condensed Matter and Materials Physics (1998-2015)
%I American Physical Society
%V 89
%P 155309
%8 2014-04-10
%D 2014
%Z 1311.0165
%R 10.1103/PhysRevB.89.155309
%Z Physics [physics]/Condensed Matter [cond-mat]/Mesoscopic Systems and Quantum Hall Effect [cond-mat.mes-hall]Journal articles
%X We propose the application of nonlinear optics for studies of spatially indirect excitons in coupled quantum wells. We demonstrate, that despite their vanishing oscillator strength, indirect excitons can strongly contribute to the photoinduced reflectivity and Kerr rotation. This phenomenon is governed by the interaction between direct and indirect excitons. Both dark and bright states of indirect excitons can be probed by these nonlinear optical techniques.
%G English
%2 https://hal.science/hal-02046568/document
%2 https://hal.science/hal-02046568/file/PhysRevD.96.pdf
%L hal-02046568
%U https://hal.science/hal-02046568
%~ PRES_CLERMONT
%~ CNRS
%~ UNIV-BPCLERMONT
%~ OPENAIRE
%~ L2C
%~ INSTITUT_PASCAL
%~ ACL-SF
%~ MIPS
%~ UNIV-MONTPELLIER
%~ UM-2015-2021
%~ TEST3-HALCNRS