26 citations · 79 across the 8 of their papers we have counts for
8 papers
Spontaneous and engineered transformations of topological structures in nonlinear media with gain and loss
B. A. Kochetov, O. G. Chelpanova, V. R. Tuz +1
In contrast to conservative systems, in nonlinear media with gain and loss the dynamics of localized topological structures can exhibit unique features that can be controlled exter…
Logic gates on stationary dissipative solitons
Bogdan Kochetov, Iaroslavna Vasylieva, Alexander Butrym +1
Stable dissipative solitons are perfect carries of optical information due to remarkable stability of their waveforms that allows the signal transmission with extremely dense solit…
Mutual transitions between stationary and moving dissipative solitons
Bogdan Kochetov
Application of stable localized dissipative solitons as basic carriers of information promises the significant progress in the development of new optical communication networks. Th…
Replication of dissipative vortices modeled by the complex Ginzburg-Landau equation
Bogdan A. Kochetov, Vladimir R. Tuz
Dissipative vortices are stable two-dimensional localized structures existing due to balance between gain and loss in nonlinear systems far from equilibrium. Being resistant to the…
Induced Waveform Transitions of Dissipative Solitons
Bogdan A. Kochetov, Vladimir R. Tuz
The effect of an externally applied force upon dynamics of dissipative solitons is analyzed in the framework of the one-dimensional cubic-quintic complex Ginzburg-Landau equation s…
Cascade replication of dissipative solitons
Bogdan A. Kochetov, Vladimir R. Tuz
We report a new effect of a cascade replication of dissipative solitons from a single one. It is discussed in the framework of a common model based on the one-dimensional cubic-qui…
Higher order non-linear effects in a Josephson parametric amplifier
Bogdan A. Kochetov, Arkady Fedorov
Non-linearity of the current-phase relationship of a Josephson junction is the key resource for a Josephson parametric amplifier (JPA), the only device in which the quantum limit h…
Two-oscillator model of trapped-modes interaction in a nonlinear bilayer fish-scale metamaterial
Vladimir R. Tuz, Bogdan A. Kochetov, Lyudmila A. Kochetova +2
We discuss the similarity between the nature of resonant oscillations in two nonlinear systems, namely, a chain of coupled Duffing oscillators and a bilayer fish-scale metamaterial…