12 citations · 37 across the 5 of their papers we have counts for
5 papers
Adiabatic and Deterministic Routes to Soliton Combs in Non-Hermitian Kerr Cavities
Salim B. Ivars, David Artigas, Carlos Mas Arabí +1
We present a cardinal solution for the long-standing and fundamental problem associated with the adiabatic, reversible, and controlled excitation of both dark and bright solitons i…
Hybrid patterns and solitonic frequency combs in non-Hermitian Kerr Cavities
Salim B. Ivars, Carles Milián, Muriel Botey +2
We unveil a new scenario for the formation of dissipative localised structures in nonlinear systems. Commonly, the formation of such structures arises from the connection of a homo…
Photonic Snake States in Two-Dimensional Frequency Combs
Salim B. Ivars, Yaroslav V. Kartashov, Pedro Fernández de Córdoba +3
Taming the instabilities inherent to many nonlinear optical phenomena is of paramount importance for modern photonics. In particular, the so-called snake instability is universally…
Non-Hermitian Mode Cleaning in Periodically Modulated Multimode Fibers
M. N. Akhter, S. B. Ivars, M. Botey +2
We show that the simultaneous modulation of the propagation constant and of the gain/loss coefficient along the multimode fibers results in unidirectional coupling among the modes,…
Reversible Self-Replication of Spatio-Temporal Kerr Cavity Patterns
Salim B. Ivars, Yaroslav V. Kartashov, Lluis Torner +2
We uncover a novel and robust phenomenon that causes the gradual self-replication of spatiotemporal Kerr cavity patterns in cylindrical microresonators. These patterns are inherent…