42 citations · 122 across the 10 of their papers we have counts for
10 papers
Broadband wide-view all-dielectric handedness-preserving mirror
Natalia Salakhova, Andrey Demenev, Oleg Klimenko +4
We report the theoretical design and experimental realization of a wideband, all-dielectric mirror that preserves the handedness of incident light upon reflection in the near-infra…
Nearly perfect routing of chiral light by plasmonic grating on slab waveguide
Ilia M. Fradkin, Andrey A. Demenev, Anatoly V. Kovalchuk +4
Grating couplers are widely used to couple waveguide modes with the far field. Their usefulness is determined not only by energy efficiency but also by additional supported functio…
Plasmonic grating for circularly-polarized out-coupling of waveguide-enhanced spontaneous emission
I. M. Fradkin, A. A. Demenev, V. D. Kulakovskii +2
Plasmonic metasurfaces form a convenient platform for light manipulation at the nanoscale due to their specific localized surface plasmons. Nevertheless, despite the high degree of…
New evidence for a nonclassical behavior of laser multimode light
M. Lebedev, A. Demenev, A. Parakhonsky +1
In this work, we present new experimental evidence of a nonclassical behavior of a multimode Fabry-Perot (FP) semiconductor laser by the measurements of intensity correlation funct…
Multimode semiconductor laser: quantum versus classical behavior
M. Lebedev, A. Demenev, A. Parakhonsky +1
Temporal correlations of radiation intensities of a multimode Fabry-Perot semiconductor laser are investigated. Strong intensity correlations with a fixed phase shift between diffe…
The formation of long-lived high-correlated states of light and polarization in high-quality semiconductor microcavity at the resonant laser excitation
Andrey Demenev, Sergei Novikov, Daniil Domaretskiy +2
The correlation function of radiation from a high-quality semiconductor microcavity at the resonant laser excitation demonstrates oscillations with surprisingly long-period and dam…
Circularly polarized lasing in chiral modulated semiconductor microcavity with GaAs quantum wells
A. A. Demenev, V. D. Kulakovskii, C. Schneider +7
We report the elliptically, close to circularly polarized lasing at and 1.522 eV from an AlAs/AlGaAs Bragg microcavity with 12 GaAs quantum wells in the active regi…
Observation of non-classical light in semiconductor microcavities
Mikhail Lebedev, Andrey Parakhonsky, Andrey Demenev
Semiconductor microcavities are widely used to study collective interactions of cavity exciton-polaritons leading to their condensation phenomenon. Exciton-light interaction is hig…
Bistability and nonequilibrium transitions in the optically polarized system of cavity polaritons under nanosecond-long resonant excitation
S. S. Gavrilov, A. S. Brichkin, A. A. Demenev +5
The polarization dependence of nonequilibrium transitions in a multistable cavity-polariton system is studied under a nanosecond long resonant optical excitation at the normal and…
Kinetics of stimulated polariton scattering in planar microcavities: Evidence for a dynamically self-organized optical parametric oscillator
A. A. Demenev, A. A. Shchekin, A. V. Larionov +4
We demonstrate for the first time the strong temporal hysteresis effects in the kinetics of the pumped and scattered polariton populations in a planar semiconductor microcavity und…