M. V. Rakhlin, K. G. Belyaev, S. V. Sorokin, I. V. Sedova, D. A. Kirilenko, A. M. Mozharov, I. S. Mukhin, M. M. Kulagina, Yu. M. Zadiranov, S. V. Ivanov, A. A. Toropov, “Single-photon emitter at 80 K based on a dielectric nanoantenna with a CdSe/ZnSe quantum dot”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2018, Volume 108, Issue 3,Pages <nobr>201

This article is cited in 5 papers

CONDENSED MATTER

Single-photon emitter at 80 K based on a dielectric nanoantenna with a CdSe/ZnSe quantum dot

M. V. Rakhlin^a, K. G. Belyaev^a, S. V. Sorokin^a, I. V. Sedova^a, D. A. Kirilenko^a, A. M. Mozharov^b, I. S. Mukhin^bc, M. M. Kulagina^a, Yu. M. Zadiranov^a, S. V. Ivanov^a, A. A. Toropov^a

^a Ioffe Institute, Russian Academy of Sciences, St. Petersburg, Russia
^b St. Petersburg National Research Academic University, Russian Academy of Sciences, St. Petersburg, Russia
^c ITMO University, St. Petersburg, Russia

Abstract: The emission characteristics of a source of single photons based on an epitaxial heterostructure with CdSe/ZnSe quantum dots and a cylindrical waveguide with a varying cross section formed in a resist layer by electron-beam lithography are investigated. It is shown that a flux of single photons at a wavelength of $530$ nm with an average rate of about $1$ MHz and the value ${g}^{(2)}(0)=0.15\pm0.03.$ of the second-order correlation function at zero delay can be generated under optical pumping at $80$ K.

Received: 26.06.2018

DOI: 10.1134/S0370274X18150109