Generalized circuit model for coupled plasmonic systems

• Published in: arXiv.org
• Main Authors: Benz, Felix, de Nijs, Bart, Tserkezis, Christos, Chikkaraddy, Rohit, Sigle, Daniel O, Pukenas, Laurynas, Evans, Stephen D, Aizpurua, Javier, Baumberg, Jeremy J
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 17.12.2015
• Subjects: Circuits; Computer simulation; Dimers; Equivalent circuits; Inductance; Optical resonance; Physics - Optics

We develop an analytic circuit model for coupled plasmonic dimers separated by small gaps that provides a complete account of the optical resonance wavelength. Using a suitable equivalent circuit, it shows how partially conducting links can be treated and provides quantitative agreement with both ex...