15 citations · 48 across the 12 of their papers we have counts for
12 papers
Optical Kerr nonlinearity of arrays of all-dielectric high index nanodisks in the vicinity of the anapole state
Andrey V. Panov
The nonlinear optical properties of the high index nanoparticles are boosted at the anapole state. Researchers intensively study this phenomenon as promising for various applicatio…
Optical Kerr nonlinearity of disordered all-dielectric resonant high index metasurfaces with negative refraction
Andrey V. Panov
The optical Kerr effect of material with negative refraction is estimated for the first time. This is done via three-dimensional finite-difference time-domain (FDTD) simulations of…
Possibility of negative refraction for visible light in disordered all-dielectric resonant high index metasurfaces
Andrey V. Panov
Effective refractive index of disordered all-dielectric metasurfaces consisting of gallium phosphide (GaP) spheres is studied by means of three-dimensional finite-difference time-d…
Giant enhancement and sign inversion of optical Kerr nonlinearity in random high index nanocomposites near Mie resonances
Andrey V. Panov
High index dielectric nanoantennas excited at Mie-type resonances have exhibited enormous enhancement of optical nonlinearity. Such nanostructures have been actively studied by res…
Retrieving nonlinear refractive index of nanocomposites using finite-difference time-domain simulations
Andrey V. Panov
In this Letter, it is proposed a method which utilizes three-dimensional finite-difference time-domain (FDTD) simulations of light propagation for restoring the effective Kerr nonl…
Impact of interparticle dipole-dipole interactions on optical nonlinearity of nanocomposites
Andrey V. Panov
In this paper, effect of dipole-dipole interactions on nonlinear optical properties of the system of randomly located semiconductor nanoparticles embedded in bulk dielectric matrix…