24 citations · 31 across the 2 of their papers we have counts for
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physics.optics2018
Optical skyrmions in evanescent electromagnetic fields
S. Tsesses, E. Ostrovsky, K. Cohen +3
Topological defects play a key role in a variety of physical systems, ranging from high-energy to solid state physics. They yield fascinating emergent phenomena and serve as a brid…
physics.optics2017
Nanoscale Control over Optical Dislocations
Evgeny Ostrovsky, Kobi Cohen, Bergin Gjonaj +1
High-order optical vortices are inherently unstable, as they tend to split up under perturbation to a series of vortices with unity charge. Control over the perturbation opens up a…