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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Budker Institute of Nuclear PhysicsRU2.1k papers
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- Institute of High Energy PhysicsCN1.5k papers
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- University of Science and Technology of ChinaCN1.3k papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL1.3k papers
- Centre National de la Recherche ScientifiqueFR1.3k papers
- Institute for High Energy PhysicsES1.3k papers
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31 papers · 1 filter
Plasmonic lattice Kerker effect in UV-Vis spectral range
V. S. Gerasimov, A. E. Ershov, R. G. Bikbaev +7
Mostly forsaken, but revived after the emergence of all-dielectric nanophotonics, the Kerker effect can be observed in a variety of nanostructures from high-index constituents with…
Diffraction of Bessel beams on 2D amplitude gratings -- a new branch in the Talbot effect study
I. A. Kotelnikov, O. E. Kameshkov, B. A. Knyazev
In this paper, an analytical theory for the diffraction of a Bessel beam of arbitrary order on a 2D amplitude grating is presented. The diffraction pattern in the main an…
Avoided crossings and bound states in the continuum in low-contrast dielectric gratings
Evgeny N. Bulgakov, Dmitrii N. Maksimov
We consider bound states in the continuum (BICs) in low-contrast dielectric gratings (DGs). It is demonstrated that the BICs originate from the reduced guided modes on the effectiv…
Effects of imperfect angular adjustment on plasmonic force
Leonid Frumin, Alexander Tusnin, Oleg Belai +1
The attractive plasmon force between two metallic walls when the electromagnetic wave propagates through a narrow slit has been studied earlier for parallel plates and normal incid…
Light scattering by dielectric bodies in the Born approximation
A. Bereza, A. Nemykin, S. Perminov +2
Light scattering is one of the most important elementary processes in near-field optics. We build up the Born series for scattering by dielectric bodies with step boundaries. The G…
Polariton condensation in photonic crystals with high molecular orientation
D. V. Karpov, I. G. Savenko
We study Frenkel exciton-polariton Bose-Einstein condensation in a two-dimensional defect-free triangular photonic crystal with an organic semiconductor active medium containing bo…
Dissipative soliton comb
Evgeniy V. Podivilov, Denis S. Kharenko, Anastasia E. Bednyakova +2
Dissipative solitons are stable localized coherent structures with linear frequency chirp generated in normal-dispersion mode-locked lasers. The soliton energy in fiber lasers is l…
Dispersion Relation of a Surface Wave at a Rough Metal-Air Interface
Igor Kotelnikov, Gennady Stupakov
We derived a dispersion relation of a surface wave at a rough metal-air interface. In contrast to previous publications, we assumed that an intrinsic surface impedance due to a fin…
First-principles modeling of electromagnetic scattering by discrete and discretely heterogeneous random media
Michael I. Mishchenko, Janna M. Dlugach, Maxim A. Yurkin +7
The main objective of this Report is to formulate the general theoretical framework of electromagnetic scattering by discrete random media rooted in the Maxwell-Lorentz electromagn…
Graphene based widely-tunable and singly-polarized pulse generation with random fiber lasers
B. C. Yao, Y. J. Rao, Z. N. Wang +11
Pulse generation often requires a stabilized cavity and its corresponding mode structure for initial phase-locking. Contrastingly, modeless cavity-free random lasers provide new po…
Geometric phase and o-mode blue shift in a chiral anisotropic medium inside a Fabry-Pérot cavity
I. V. Timofeev, V. A. Gunyakov, V. S. Sutormin +5
Anomalous spectral shift of transmission peaks is observed in a Fabry--Pérot cavity filled with a chiral anisotropic medium. The effective refractive index value resides out of the…
Nonlinear-optical frequency-doubling meta-reflector: pulsed regime
Alexander K. Popov, Sergey A. Myslivets
The properties of backward-wave second harmonic meta-reflector operating in pulse regime are investigated. We show that ratio of the income pulse length to the thickness of the met…
Second harmonic generation and pulse shaping in positively and negatively spatially dispersive nanowaveguides: comparative analysis
Alexander K. Popov, Sergey A. Myslivets
Comparative analysis of second harmonic generation in ordinary and backward-wave settings is presented. Extraordinary properties of frequency doubling nonlinear optical reflectivit…
Spectral and polarization properties of 'cholesteric liquid crystal - phase plate - metal' structure
Stepan Ya. Vetrov, Maxim V. Pyatnov, Ivan V. Timofeev
We investigate the localized surface modes in a structure consisting of the cholesteric liquid crystal layer, a phase plate, and a metal layer. These modes are analogous to the opt…
Photonic defect modes in cholesteric liquid crystal with a resonant nanocomposite layer and a twist defect
Stepan Ya. Vetrov, Maxim V. Pyatnov, Ivan V. Timofeev
We have studied spectral properties of a cholesteric liquid crystal with a combined defect consisting of a nanocomposite layer and a twist. The nanocomposite layer is made of metal…
Electromagnetic surface waves on a conducting cylinder
I. A. Kotelnikov, G. V. Stupakov
We study propagation of electromagnetic surface waves on a metal-air interface in the case when the wave frequency is below the plasma frequency. We derive a reduced wave equation…
The laminar-turbulent transition in a fibre laser
E. G. Turitsyna, S. V. Smirnov, S. Sugavanam +7
Studying transition to a highly disordered state of turbulence from a linearly stable coherent laminar state is conceptually and technically challenging and immensely important, e.…
Diffraction of surface wave on conducting rectangular wedge
Igor A. Kotelnikov, Vasily V. Gerasimov, Boris A. Knyazev
Diffraction of a surface wave on a rectangular wedge with impedance faces is studied using the Sommerfeld-Malyuzhinets technique. An analog of Landau's bypass rule in the theory of…
Scattering of Evanescent Wave by Periodic Array of Nanowires
Leonid L. Frumin, Anton V. Nemykin, Sergey V. Perminov +1
The scattering of electromagnetic wave by a periodic array of nanowires is calculated by the boundary element method. The method is extended to the infinite grating near the interf…
Voltage-induced defect mode interaction in a one-dimensional photonic crystal with a twisted-nematic defect layer
Ivan V. Timofeev, Yu-Ting Lin, Vladimir A. Gunyakov +5
Defect modes are investigated in a band gap of an electrically tunable one-dimensional photonic crystal infiltrated with a twisted-nematic liquid crystal (1D PC/TN). Their frequenc…
Scattering of evanescent wave by two cylinders near a flat boundary
O. V. Belai, L. L. Frumin, S. V. Perminov +1
Two-dimensional problem of evanescent wave scattering by dielectric or metallic cylinders near the interface between two dielectric media is solved numerically by boundary integral…
Compensation of Field-Induced Frequency Shifts in Ramsey Spectroscopy of Optical Clock Transitions
A. V. Taichenachev, V. I. Yudin, C. W. Oates +6
We have extended Ramsey spectroscopy by stepping the probe frequency during the two Ramsey excitation pulses to compensate frequency shifts induced by the excitation itself. This m…
Laser cooling of unbound atoms in nondissipative optical lattices
N. A. Matveeva, A. V. Taichenachev, A. M. Tumaikin +1
The semiclassical theory of laser cooling is applied for the analysis of cooling of unbound atoms with the values of the ground and exited state angular moments 1/2 in a one-dimens…
The discrete dipole approximation: an overview and recent developments
Maxim A. Yurkin, Alfons G. Hoekstra
We present a review of the discrete dipole approximation (DDA), which is a general method to simulate light scattering by arbitrarily shaped particles. We put the method in histori…