Theoretical modeling of exciton-light coupling in quantum wells

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Abstract

The wave function of excitons in GaAs-based finite square quantum wells (QWs) is calculated by the direct numerical solution of the three-dimensional Schrödinger equation. The precise results for the lowest exciton state are obtained by the Hamiltonian discretization using the fourth-order finite-difference scheme. The radiative decay rate is calculated for QWs of various widths using the obtained exciton wave function.

Original languageEnglish
Article number012018
JournalJournal of Physics: Conference Series
Volume690
Issue number1
DOIs
StatePublished - 26 Feb 2016
Event17th Russian Youth Conference on Physics of Semiconductors and Nanostructures, Opto- and Nanoelectronics, RYCPS 2015 - St. Petersburg, Russian Federation
Duration: 23 Nov 201527 Nov 2015

Scopus subject areas

  • Physics and Astronomy(all)

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