32 citations · 64 across the 3 of their papers we have counts for
3 papers
Stable nonlinear amplification of solitons without gain saturation
Olga V. Borovkova, Valery E. Lobanov, Boris A. Malomed
We demonstrate that the cubic gain applied in a localized region, which is embedded into a bulk waveguide with the cubic-quintic nonlinearity and uniform linear losses, supports st…
Vortex twins and anti-twins supported by multi-ring gain landscapes
Olga V. Borovkova, Yaroslav V. Kartashov, Valery E. Lobanov +2
We address the properties of multi-vortex soliton complexes supported by multi-ring gain landscapes in focusing Kerr nonlinear media with strong two-photon absorption. Stable compl…
Rotating vortex solitons supported by localized gain
Olga V. Borovkova, Valery E. Lobanov, Yaroslav V. Kartashov +1
We show that ring-like localized gain landscapes imprinted in focusing cubic (Kerr) nonlinear media with strong two-photon absorption support new types of stable higher-order vorte…