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Nanomaterials, volume 11, issue 4, pages 916

Bright Single-Photon Emitters with a CdSe Quantum Dot and Multimode Tapered Nanoantenna for the Visible Spectral Range

Sergey Sorokin 1
Dmitrii Kazanov 1
Irina Sedova 1
Tatiana Shubina 1
Sergey Ivanov 1
Alexey A. Toropov 1
Publication typeJournal Article
Publication date2021-04-03
Journal: Nanomaterials
Q1
Q2
SJR0.798
CiteScore8.5
Impact factor4.4
ISSN20794991
PubMed ID:  33916804
General Chemical Engineering
General Materials Science
Abstract

We report on single photon emitters for the green-yellow spectral range, which comprise a CdSe/ZnSe quantum dot placed inside a semiconductor tapered nanocolumn acting as a multimode nanoantenna. Despite the presence of many optical modes inside, such a nanoantenna is able to collect the quantum dot radiation and ensure its effective output. We demonstrate periodic arrays of such emitters, which are fabricated by focused ion beam etching from a II-VI/III-V heterostructure grown using molecular beam epitaxy. With non-resonant optical pumping, the average count rate of emitted single photons exceeds 5 MHz with the second-order correlation function g(2)(0) = 0.25 at 220 K. Such single photon emitters are promising for secure free space optical communication lines.

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GOST |
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GOST Copy
Rakhlin M. V. et al. Bright Single-Photon Emitters with a CdSe Quantum Dot and Multimode Tapered Nanoantenna for the Visible Spectral Range // Nanomaterials. 2021. Vol. 11. No. 4. p. 916.
GOST all authors (up to 50) Copy
Rakhlin M. V., Sorokin S., Kazanov D., Sedova I., Shubina T., Ivanov S., Mikhailovskii V., Toropov A. A. Bright Single-Photon Emitters with a CdSe Quantum Dot and Multimode Tapered Nanoantenna for the Visible Spectral Range // Nanomaterials. 2021. Vol. 11. No. 4. p. 916.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.3390/nano11040916
UR - https://doi.org/10.3390/nano11040916
TI - Bright Single-Photon Emitters with a CdSe Quantum Dot and Multimode Tapered Nanoantenna for the Visible Spectral Range
T2 - Nanomaterials
AU - Rakhlin, Maxim V.
AU - Sorokin, Sergey
AU - Kazanov, Dmitrii
AU - Sedova, Irina
AU - Shubina, Tatiana
AU - Ivanov, Sergey
AU - Mikhailovskii, Vladimir
AU - Toropov, Alexey A.
PY - 2021
DA - 2021/04/03
PB - MDPI
SP - 916
IS - 4
VL - 11
PMID - 33916804
SN - 2079-4991
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2021_Rakhlin,
author = {Maxim V. Rakhlin and Sergey Sorokin and Dmitrii Kazanov and Irina Sedova and Tatiana Shubina and Sergey Ivanov and Vladimir Mikhailovskii and Alexey A. Toropov},
title = {Bright Single-Photon Emitters with a CdSe Quantum Dot and Multimode Tapered Nanoantenna for the Visible Spectral Range},
journal = {Nanomaterials},
year = {2021},
volume = {11},
publisher = {MDPI},
month = {apr},
url = {https://doi.org/10.3390/nano11040916},
number = {4},
pages = {916},
doi = {10.3390/nano11040916}
}
MLA
Cite this
MLA Copy
Rakhlin, Maxim V., et al. “Bright Single-Photon Emitters with a CdSe Quantum Dot and Multimode Tapered Nanoantenna for the Visible Spectral Range.” Nanomaterials, vol. 11, no. 4, Apr. 2021, p. 916. https://doi.org/10.3390/nano11040916.
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