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Title: Red Single-Photon Emission from InAs/AlGaAs Quantum Dots

Abstract

We report on single-photon emission of InAs/AlGaAs self-assembled quantum dots (QDs) grown by molecular beam epitaxy. By varying the growth conditions the QDs luminescence could be tuned over a wide wavelength range from 0.64 to 1 μm, including red part of the visible spectrum. Emission properties of individual QDs are investigated by micro-photoluminescence (μ-PL) spectroscopy using 500-nm-size etched mesa structures. Autocorrelation functions of photons from single QDs, measured in the wide spectral range demonstrate antibunching effect at zero delay time with a value of g{sup (2)}(0) ~ 0.17 that is a clear evidence of non-classical light.

Authors:
; ;  [1];  [2]; ;  [1]
  1. Ioffe Institute (Russian Federation)
  2. St. Petersburg Academic University Russian Academy of Science (Russian Federation)
Publication Date:
OSTI Identifier:
22749995
Resource Type:
Journal Article
Journal Name:
Semiconductors
Additional Journal Information:
Journal Volume: 52; Journal Issue: 4; Other Information: Copyright (c) 2018 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7826
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ALUMINIUM ARSENIDES; CRYSTAL GROWTH; GALLIUM ARSENIDES; INDIUM ARSENIDES; MOLECULAR BEAM EPITAXY; QUANTUM DOTS; TIME DELAY; VISIBLE SPECTRA

Citation Formats

Rakhlin, M. V., E-mail: maximrakhlin@mail.ru, Belyaev, K. G., Klimko, G. V., Mukhin, I. S., Ivanov, S. V., and Toropov, A. A. Red Single-Photon Emission from InAs/AlGaAs Quantum Dots. United States: N. p., 2018. Web. doi:10.1134/S1063782618040243.
Rakhlin, M. V., E-mail: maximrakhlin@mail.ru, Belyaev, K. G., Klimko, G. V., Mukhin, I. S., Ivanov, S. V., & Toropov, A. A. Red Single-Photon Emission from InAs/AlGaAs Quantum Dots. United States. doi:10.1134/S1063782618040243.
Rakhlin, M. V., E-mail: maximrakhlin@mail.ru, Belyaev, K. G., Klimko, G. V., Mukhin, I. S., Ivanov, S. V., and Toropov, A. A. Sun . "Red Single-Photon Emission from InAs/AlGaAs Quantum Dots". United States. doi:10.1134/S1063782618040243.
@article{osti_22749995,
title = {Red Single-Photon Emission from InAs/AlGaAs Quantum Dots},
author = {Rakhlin, M. V., E-mail: maximrakhlin@mail.ru and Belyaev, K. G. and Klimko, G. V. and Mukhin, I. S. and Ivanov, S. V. and Toropov, A. A.},
abstractNote = {We report on single-photon emission of InAs/AlGaAs self-assembled quantum dots (QDs) grown by molecular beam epitaxy. By varying the growth conditions the QDs luminescence could be tuned over a wide wavelength range from 0.64 to 1 μm, including red part of the visible spectrum. Emission properties of individual QDs are investigated by micro-photoluminescence (μ-PL) spectroscopy using 500-nm-size etched mesa structures. Autocorrelation functions of photons from single QDs, measured in the wide spectral range demonstrate antibunching effect at zero delay time with a value of g{sup (2)}(0) ~ 0.17 that is a clear evidence of non-classical light.},
doi = {10.1134/S1063782618040243},
journal = {Semiconductors},
issn = {1063-7826},
number = 4,
volume = 52,
place = {United States},
year = {2018},
month = {4}
}