2.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- V. Konotop2 profiles96 · h 53
- Rui Santos55 · h 38
- P. Ferreira3 profiles39 · h 27
- M. M. Telo da Gama2 profiles33 · h 25
- Y. Kartashov28 · h 54
- D. Zezyulin26 · h 23
- N. Araújo2 profiles22 · h 21
- M. Mühlleitner16 · h 52
- J. M. Tavares14 · h 23
- L. Torner13 · h 65
- M. Tasinkevych2 profiles13 · h 28
- J. P. Silva2 profiles12 · h 30
- University of LisbonPT321 papers
- Instituto Politécnico de LisboaPT99 papers
- Institute of Photonic SciencesES24 papers
- Universidade Federal do CearáBR23 papers
- University of MinhoPT22 papers
- Universitat Politècnica de CatalunyaES21 papers
- ETH ZurichCH20 papers
- Institute of SpectroscopyRU19 papers
- Instituto Superior TécnicoPT19 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- Karlsruhe Institute of TechnologyDE17 papers
- University of AveiroPT16 papers
10 papers · 2 filters
Conservative and PT-symmetric compactons in waveguide networks
A. V. Yulin, V. V. Konotop
Stable discrete compactons in arrays of inter-connected three-line waveguide arrays are found in linear and nonlinear limits in conservative and in parity-time PT symmetric models.…
Tunable nonlinear PT-symmetric defect modes with an atomic cell
Chao Hang, Dmitry A. Zezyulin, Vladimir V. Konotop +1
We propose a scheme of creating a tunable highly nonlinear defect in a one-dimensional photonic crystal. The defect consists of an atomic cell filled in with two isotopes of three-…
-symmetric coupler with nonlinearity
K. Li, D. A. Zezyulin, P. G. Kevrekidis +2
We introduce the notion of a -symmetric dimer with a nonlinearity. Similarly to the Kerr case, we argue that such a nonlinearity should be accessible in a pair…
Parametric patterns in optical fiber ring nonlinear resonators
K. Staliunas, Chao Hang, V. V. Konotop
We propose that parametrically excited patterns, also known as Faraday patterns, can be observed in nonlinear fiber resonators, where the coefficient of Kerr nonlinearity is period…
Trapping of light in solitonic cavities and its role in the supercontinuum generation
R. Driben, A. V. Yulin, A. Efimov +1
We demonstrate that the fission of higher-order N-solitons with a subsequent ejection of fundamental quasi-solitons creates solitonic cavities, formed by a pair of solitons with di…
Newton's cradles in optics: From to N-soliton fission to soliton chains
R. Driben, B. A. Malomed, A. V. Yulin +1
A mechanism for creating a Newton's cradle (NC) in nonlinear light wavetrains under the action of the third-order dispersion (TOD) is demonstrated. The formation of the NC structur…
Soliton interaction mediated by cascaded four wave mixing with dispersive waves
A. V. Yulin, R. Driben, B. A. Malomed +1
We demonstrate that trapping of dispersive waves between two optical solitons takes place when resonant scattering of the waves on the solitons leads to nearly perfect reflections.…
Instabilities, solitons, and rogue waves in PT-coupled nonlinear waveguides
Yu. V. Bludov, R. Driben, V. V. Konotop +1
We considered the modulational instability of continuous-wave backgrounds, and the related generation and evolution of deterministic rogue waves in the recently introduced parity-t…
Hybrid Bloch-Anderson localization of light
Simon Stutzer, Yaroslav V. Kartashov, Victor A. Vysloukh +4
We investigate the interplay of Bloch oscillations and Anderson localization in optics. Gradual washing out of Bloch oscillations and the formation of nearly stationary averaged in…
Discrete vortex solitons and PT symmetry
Daniel Leykam, Vladimir V. Konotop, Anton S. Desyatnikov
We study the effect of lifting the degeneracy of vortex modes with a PT symmetric defect, using discrete vortices in a circular array of nonlinear waveguides as an example. When th…