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physics.optics2019
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…
physics.optics2019
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…
physics.optics2019
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…