348 citations · 909 across the 27 of their papers we have counts for
3 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…
Nonlocal homogenization of PT-symmetric multilayered structures
Denis Novitsky, Alexander Shalin, Andrey Novitsky
Unique and highly tunable optical properties of PT-symmetric systems and metamaterials enable a plenty of entirely new linear and nonlinear optical phenomena with numerous applicat…
PT-symmetry breaking in multilayers with resonant loss and gain locks light propagation direction
Denis Novitsky, Alina Karabchevsky, Andrei Lavrinenko +2
Using the Maxwell-Bloch equations for resonantly absorbing and amplifying media, we study the temporal dynamics of light propagation through the PT-symmetric structures with altern…