169 citations · 417 across the 11 of their papers we have counts for
11 papers
Reconfigurable Meta-Radiator Based on Flexible Mechanically Controlled Current Distribution in Three-dimensional Space
Nan-Shu Wu, Su Xu, Xiao-Liang Ge +7
In this paper, we provide an experimental proof-of-concept of this dynamic 3D current manipulation through a 3D-printed reconfigurable meta-radiator with periodically slotted curre…
Incoherent Optoelectronic Differentiation with Optimized Multilayer Films
Xiaomeng Zhang, Benfeng Bai, Hong-Bo Sun +2
Fourier-based optical computing operations, such as spatial differentiation, have recently been realized in compact form factors using flat optics. Experimental demonstrations, how…
Non-Abelian braiding on photonic chips
Xu-Lin Zhang, Feng Yu, Ze-Guo Chen +4
Non-Abelian braiding has attracted significant attention because of its pivotal role in describing the exchange behaviors of anyons--a candidate for realizing quantum logics. The i…
Reconfigurable Slotted Antenna Inspired by Multidimensional Modulation
Nan-Shu Wu, Su Xu, Zuojia Wang +1
Multidimensional modulation was widely studied in the past decades due to the explosive development of modern wireless communication. Here, we propose a spirally reconfigurable slo…
High-quality trapped modes in all-dielectric metamaterials
Vladimir R. Tuz, Vyacheslav V. Khardikov, Anton S. Kupriianov +4
A planar all-dielectric metamaterial made of a double-periodic lattice whose unit cell consists of a single subwavelength dielectric particle having the form of a disk possessing a…
Control of single-mode operation in a circular waveguide filled by a longitudinally magnetized gyroelectromagnetic medium
Volodymyr I. Fesenko, Vladimir R. Tuz, Illia V. Fedorin +3
A substantial control of dispersion features of the hybrid EH01 and HE11 modes of a circular waveguide which is completely filled by a longitudinally magnetized composite finely-st…
Crossing and anti-crossing effects of polaritons in a magnetic-semiconductor superlattice influenced by an external magnetic field
Vladimir R. Tuz, Volodymyr I. Fesenko, Illia V. Fedorin +2
Crossing and anti-crossing effects in dispersion characteristics of both bulk and surface polaritons in a magnetic-semiconductor superlattice influenced by an external static magne…
Dispersion peculiarities of hybrid modes in a circular waveguide filled by a composite gyroelectromagnetic medium
Vladimir R. Tuz, Illia V. Fedorin, Volodymyr I. Fesenko +3
Extraordinary dispersion features of a circular waveguide filled by a longitudinally magnetized composite gyroelectromagnetic medium are studied. The composite medium is considered…
Coexistence of bulk and surface polaritons in a~magnetic-semiconductor superlattice influenced by a transverse magnetic field
Vladimir R. Tuz, Volodymyr I. Fesenko, Illia V. Fedorin +2
It is demonstrated that the effect of coexistence of bulk and surface polaritons within the same frequency band and wavevector space can be achieved in a magnetic-semiconductor sup…
Optical force on toroidal nanostructures: toroidal dipole versus renormalized electric dipole
Xu-Lin Zhang, S. B. Wang, Zhifang Lin +2
We study the optical forces acting on toroidal nanostructures. A great enhancement of optical force is unambiguously identified as originating from the toroidal dipole resonance ba…
Surface plasmon-polariton resonance at diffraction of THz radiation on semiconductor gratings
I. S. Spevak, M. Tymchenko, V. K. Gavrikov +5
Resonance diffraction of THz HCN laser radiation on a semiconductor (InSb) grating is studied both experimentally and theoretically. The specular reflectivity suppression due to th…