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physics.optics2017★ 7 cited
Scattering properties of a PT dipole
K. Staliunas, P. Markoš, V. Kuzmiak
Electromagnetic response of PT-dipole is studied both analytically and numerically. In analytical approach, dipole is represented by two point scatterers. Within the first Born app…
physics.optics2014
Stable radiating gap solitons and their resonant interactions with dispersive waves in systems with parametric pump
Alexey V. Yulin, Leonardo R. Gorjão, Kestutis Staliunas
We study the formation of gap solitons in the presence of parametric pump. It is shown that parametric pump can stabilize stationary solitons continuously emitting dispersive waves…