231 citations · 684 across the 10 of their papers we have counts for
4 papers · 1 filter
Brewster effect when approaching exceptional points of degeneracy: Epsilon-near-zero behavior
Vladislav Popov, Sergei Tretyakov, Andrey Novitsky
We reveal that the phenomenon of full transmission without phase accumulation commonly associated with epsilon-near-zero (ENZ) materials for a plane-wave does not require vanishing…
Designing Metagratings Via Local Periodic Approximation: From Microwaves to Infrared
Vladislav Popov, Marina Yakovleva, Fabrice Boust +3
Recently, metamaterials-inspired diffraction gratings (or metagratings) have demonstrated unprecedented efficiency in wavefront manipulation by means of relatively simple structure…
Constructing the Near field and Far field with Reactive Metagratings: Study on the Degrees of Freedom
Vladislav Popov, Fabrice Boust, Shah Nawaz Burokur
We report that metamaterial-inspired one-dimensional gratings (or metagratings) can be used to control nonpropagating diffraction orders as well as propagating ones. By accurate en…
Controlling diffraction patterns with metagratings
V. Popov, F. Boust, S. N. Burokur
In this study we elaborate on the recent concept of metagratings proposed in Ra'di et al. [Phys. Rev. Lett. 119, 067404 (2017)] for efficient manipulation of reflected waves. Basic…