192 citations · 1.5k across the 59 of their papers we have counts for
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Phase transition in PT symmetric active plasmonic systems
M. Mattheakis, T. Oikonomou, M. I. Molina +1
Surface plasmon polaritons (SPPs) are coherent electromagnetic surface waves trapped on an insulator-conductor interface. The SPPs decay exponentially along the propagation due to…
Rogue events in complex linear and nonlinear photonic media
M. Mattheakis, I. J. Pitsios, G. P. Tsironis +1
Ocean rogue waves (RW) -huge solitary waves- have for long triggered the interest of scientists. RWs emerge in a complex environment and it is still dubious the importance of linea…
Wave scattering by PT-symmetric epsilon-near-zero periodic structures
Oksana Shramkova, Giorgos Tsironis
The optical properties of PT-symmetric epsilonnear-zero (ENZ) periodic stack of the layers with balanced loss and gain have been examined. The effect of periodicity on the unidirec…
Nonreciprocal Scattering by PT-symmetric stack of the layers
Oksana Shramkova, Giorgos Tsironis
The nonreciprocal wave propagation in PT-symmetric periodic stack of binary dielectric layers characterised by balances loss and gain is analysed. The main mechanisms and resonant…