Vortex Creation without Stirring in Coupled Ring Resonators with Gain and Loss

Vortex Creation without Stirring in Coupled Ring Resonators with Gain and Loss

We present the study of the dynamics of a two-ring waveguide structure with space-dependent coupling, linear gain and nonlinear absorption; the system that can be implemented in polariton condensates, optical waveguides and nanocavities. We show that by turning on and off local coupling between ring...

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Bibliographic Details
Main Authors: Aleksandr Ramaniuk, Nguyen Viet Hung, Michael Giersig, Krzysztof Kempa, Vladimir V. Konotop, Marek Trippenbach
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Symmetry
Subjects:
coupled microrings
nonlinear Schrödinger equation
nonlinear modes
vortices
stability
Online Access:http://www.mdpi.com/2073-8994/10/6/195

Internet

http://www.mdpi.com/2073-8994/10/6/195

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