5 papers · 1 filter
Building blocks for space-time non-separable pulses
Apostolos Zdagkas, Nikitas Papasimakis, Vassili Savinov +1
Space-time non-separable pulses hold promise for topological information transfer, probing ultra-fast light-matter interactions and engaging toroidal excitations in matter. Spurred…
Infrared dielectric metamaterials from high refractive index chalcogenides
H. N. S. Krishnamoorthy, G. Adamo, J. Yin +3
High-index dielectric materials are in great demand for nanophotonic devices and applications, from ultrathin optical elements to metal-free sub-diffraction light confinement and w…
Unlabelled Far-field Deeply Subwavelength Superoscillatory Imaging (DSSI)
T. Pu, V. Savinov, G. Yuan +2
Recently it was reported that deeply subwavelength features of free space superoscillatory electromagnetic fields can be observed experimentally and used in optical metrology with…
Metamaterial analogue of Ising model
Longqing Cong, Vassili Savinov, Yogesh Kumar Srivastava +2
The interaction between microscopic particles has always been a fascinating and intriguing area of science. Direct interrogation of such interactions is often difficult or impossib…
Dirac Phase interferometer in a plasmonic waveguide
V. Savinov, N. I. Zheludev
By viewing plasmon waves in metallic waveguides as propagating electric and magnetic dipoles we show that according to laws of quantum mechanics they will acquire additional phase…