Optical vibrations in a closed chain of coupled waveguides or cavities

16th International Youth Scientific School 'Actual Problems of Magnetic Resonance and its Applications'

Sukhorukov, A.P.^1 ; Savochkin, I.V.^1

Lomonosov Moscow State University, Moscow, Russia^1

关键词: Closed-chains;    Coupled oscillators;    Coupled waveguides;    Discrete vortices;    Light fields;    Nonlinear defects;    Optical vibrations;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/478/1/012010/pdf
DOI  :  10.1088/1742-6596/478/1/012010

来源: IOP

【 摘 要 】

We study the dynamics of light field in tunnel-coupled oscillators of two types such as cavities and waveguides. The introduction of linear and nonlinear defects leads to localization and screening fields. Rotating modes and discrete vortices are considered by analytical solutions and numerical simulation.