Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Panov Andrey"'
Autor:
Panov Andrey, Mosyakov Maxim, Semichev Stepan, Plyaka Valery, Lylin Nikolay, Mekhedov Mikhail
Publikováno v:
E3S Web of Conferences, Vol 264, p 04017 (2021)
Two types of ridging cultivators for growing potatoes and other vegetables were designed and tested. The first machine GPK-2 has active working tools – rotary drum with straight cutters, passive sweeps on rigid tines, and plates forming ridges. The
Externí odkaz:
https://doaj.org/article/0c29c33fce5049e5901765d77fa8b2b7
Autor:
Panov, Andrey V.
Publikováno v:
J. Appl. Phys. 134, 203104 (2023)
At present, optical anapole resonances in nanostructures have attracted increasing attention due to the strong field confinement and substantially suppressed scattering. This study provides the results of three-dimensional finite-difference time-doma
Externí odkaz:
http://arxiv.org/abs/2302.01688
Autor:
Panov, Andrey V.
Publikováno v:
Optics Letters Vol. 47, Issue 11, pp. 2866-2869 (2022)
Metasurfaces have attracted a great deal of attention from researchers due to their prominent optical properties. In particular, metasurfaces may consist of structures possessing optical anapole resonances with strong field confinement and substantia
Externí odkaz:
http://arxiv.org/abs/2205.13783
Autor:
Panov, Andrey V.
Publikováno v:
Journal of Applied Physics; 7/14/2024, Vol. 136 Issue 2, p1-7, 7p
Autor:
Panov, Andrey V.
Publikováno v:
Optics Letters, Vol. 45, No. 11, Pp. 3071-3074 (2020)
The nonlinear optical properties of the high index nanoparticles are boosted at the anapole state. Researchers intensively study this phenomenon as promising for various applications. In this work, the nonlinear optical Kerr effect of disordered and
Externí odkaz:
http://arxiv.org/abs/2003.00310
Autor:
Panov, Andrey V.
Publikováno v:
JETP Letters, 2020, Vol. 111, No. 1, pp. 36-40
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 disordered bidisperse metasurfaces consisting of high index (GaP) sph
Externí odkaz:
http://arxiv.org/abs/1904.05517
Autor:
Panov, Andrey V.
Publikováno v:
Optik, 206 (2020) 163739
Effective refractive index of disordered all-dielectric metasurfaces consisting of gallium phosphide (GaP) spheres is studied by means of three-dimensional finite-difference time-domain (FDTD) simulations at the wavelength of 532~nm. It is shown that
Externí odkaz:
http://arxiv.org/abs/1812.10036
Autor:
Panov, Andrey V.
Publikováno v:
Ann. Phys. (Berlin), 532, 1900574 (2020)
High index dielectric nanoantennas excited at Mie-type resonances have exhibited enormous enhancement of optical nonlinearity. Such nanostructures have been actively studied by researchers in the last years. The present work provides the first numeri
Externí odkaz:
http://arxiv.org/abs/1810.10201
Autor:
Panov, Andrey V.
Publikováno v:
Andrey V. Panov, Opt. Lett., Vol. 43 (11), pp. 2515-2518 (2018)
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 nonlinearity of nanocomposite media. In this approach, a dependence of the
Externí odkaz:
http://arxiv.org/abs/1802.02306