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This article is cited in 5 scientific papers (total in 5 papers)
OPTICS AND NUCLEAR PHYSICS
Highly efficient semiconductor emitter of single photons in the red spectral range
M. V. Rakhlin, K. G. Belyaev, G. V. Klimko, I. V. Sedova, M. M. Kulagina, Yu. M. Zadiranov, S. I. Troshkov, Yu. A. Guseva, Ya. V. Terent'ev, S. V. Ivanov, A. A. Toropov Ioffe Institute, St. Petersburg, Russia
Abstract:
The statistics of photon correlations in the emission of single InAs/AlGaAs quantum dots grown by molecular beam epitaxy and fitted with AlGaAs waveguide nanoantennas for efficient extraction of radiation is investigated. A single-photon source for the red spectral range with an average emission rate exceeding $5$ MHz and a zero-delay second-order correlation function of ${g}^{(2)}(0)=0.08$ is realized on the basis of these photonic nanostructures. The degree of indistinguishability of consecutively emitted photons measured in Hong–Ou–Mandel interferometry under above-barrier excitation is about $30\%$.
Received: 30.11.2018 Revised: 05.12.2018 Accepted: 05.12.2018
Citation:
M. V. Rakhlin, K. G. Belyaev, G. V. Klimko, I. V. Sedova, M. M. Kulagina, Yu. M. Zadiranov, S. I. Troshkov, Yu. A. Guseva, Ya. V. Terent'ev, S. V. Ivanov, A. A. Toropov, “Highly efficient semiconductor emitter of single photons in the red spectral range”, Pis'ma v Zh. Èksper. Teoret. Fiz., 109:3 (2019), 147–151; JETP Letters, 109:3 (2019), 145–149
Linking options:
https://www.mathnet.ru/eng/jetpl5808 https://www.mathnet.ru/eng/jetpl/v109/i3/p147
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