Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Spin and transport effects in quantum microcavities with polarization splitting. / Glazov, M. M.; Golub, L. E.
в: Physical Review B - Condensed Matter and Materials Physics, Том 82, № 8, 085315, 12.08.2010.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Spin and transport effects in quantum microcavities with polarization splitting
AU - Glazov, M. M.
AU - Golub, L. E.
PY - 2010/8/12
Y1 - 2010/8/12
N2 - Transport properties of exciton polaritons in anisotropic quantum microcavities are considered theoretically. Microscopic symmetry of the structure is taken into account by allowing for both the longitudinal-transverse (TE-TM) and anisotropic splitting of polariton states. The splitting is equivalent to an effective magnetic field acting on polariton pseudospin, and polarization conversion in microcavities is shown to be caused by an interplay of exciton-polariton spin precession and elastic scattering. Analytical expressions for the polarization of the emitted light are obtained. In addition, we considered the spin-dependent interference of polaritons leading to weak localization and calculated coherent backscattering intensities in different polarizations. Our findings are in a very good agreement with the recent experimental data.
AB - Transport properties of exciton polaritons in anisotropic quantum microcavities are considered theoretically. Microscopic symmetry of the structure is taken into account by allowing for both the longitudinal-transverse (TE-TM) and anisotropic splitting of polariton states. The splitting is equivalent to an effective magnetic field acting on polariton pseudospin, and polarization conversion in microcavities is shown to be caused by an interplay of exciton-polariton spin precession and elastic scattering. Analytical expressions for the polarization of the emitted light are obtained. In addition, we considered the spin-dependent interference of polaritons leading to weak localization and calculated coherent backscattering intensities in different polarizations. Our findings are in a very good agreement with the recent experimental data.
UR - http://www.scopus.com/inward/record.url?scp=77957597210&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.82.085315
DO - 10.1103/PhysRevB.82.085315
M3 - Article
AN - SCOPUS:77957597210
VL - 82
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 1098-0121
IS - 8
M1 - 085315
ER -
ID: 36443987