Dynamical properties of a coupled nonlinear dielectric waveguide - surface-plasmon system as another type of Josephson junction | Zendy

Yasa Ekşioğlu | Zendy; Özgür E. Müstecaplıoğlu | Zendy; Kaan Güven | Zendy

Open Access

Dynamical properties of a coupled nonlinear dielectric waveguide - surface-plasmon system as another type of Josephson junction

Author(s) -

Yasa Ekşioğlu,

Özgür E. Müstecaplıoğlu,

Kaan Güven

Publication year - 2011

Publication title -

proceedings of spie, the international society for optical engineering/proceedings of spie

Language(s) - English

Resource type - Conference proceedings

SCImago Journal Rank - 0.192

H-Index - 176

eISSN - 1996-756X

pISSN - 0277-786X

DOI - 10.1117/12.912239

Subject(s) - dielectric , josephson effect , waveguide , plasmon , surface plasmon , nonlinear system , soliton , condensed matter physics , coupling (piping) , materials science , optical fiber , physics , optoelectronics , optics , quantum mechanics , superconductivity , metallurgy

We demonstrate that a weakly-coupled nonlinear dielectric waveguide surface-plasmon (DWSP-JJ) system can be formulated in analogy to bosonic Josephson junction of atomic condensates at very low temperatures, yet it exhibits different dynamical features. Such a system can be realized along a metal - dielectric interface where the dielectric medium hosts a nonlinear waveguide (e. g. fiber) for soliton propagation. The inherently dynamic coupling parameter generates novel features in the phase space

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