Diffraction from excitonic diffraction grating

Yu. V. Kapitonov, P. Yu Shapochkin, Yu. V. Petrov, V. A. Lovtcius, S. A. Eliseev, Yu. P. Efimov

Research output

Abstract

In this paper we consider two methods for the theoretical modelling of the reflection and diffraction spectra from an excitonic diffraction grating made from a quantum well with spatial modulation of the exciton resonance. The modelling was performed in the single-scattering approximation, and by the step-by-step approximations of the exact solution of Maxwell's equations. The expressions are obtained for the modulation of the inhomogeneous broadening of the exciton resonance. Theoretical results are compared with the experimental data for the quantum well grown on an ion irradiated substrate, and for a quantum well irradiated with ions after growth.

Original languageEnglish
Title of host publication5th International Conference on Information Technology and Nanotechnology, ITNT 2019
PublisherIOP Publishing Ltd.
DOIs
Publication statusPublished - 27 Nov 2019
Event5th International Conference on Information Technology and Nanotechnology, ITNT 2019 - Samara
Duration: 21 May 201924 May 2019

Publication series

NameJournal of Physics: Conference Series
PublisherIOP Publishing Ltd.
Volume1368
ISSN (Print)1742-6588

Conference

Conference5th International Conference on Information Technology and Nanotechnology, ITNT 2019
CountryRussian Federation
CitySamara
Period21/05/1924/05/19

Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Kapitonov, Y. V., Shapochkin, P. Y., Petrov, Y. V., Lovtcius, V. A., Eliseev, S. A., & Efimov, Y. P. (2019). Diffraction from excitonic diffraction grating. In 5th International Conference on Information Technology and Nanotechnology, ITNT 2019 (Journal of Physics: Conference Series; Vol. 1368). IOP Publishing Ltd.. https://doi.org/10.1088/1742-6596/1368/2/022013