Rotational symmetry and nanoparticle oligomers as a platform for Fano resonances and chirality

Hopkins, B.; Poddubny, A. E.; Miroshnichenko, A. E.; Kivshar, Y. S.

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Rotational symmetry and nanoparticle oligomers as a platform for Fano resonances and chirality

Date

2014-10-14

Authors

Hopkins, B.

Poddubny, A. E.

Miroshnichenko, A. E.

Kivshar, Y. S.

Abstract

The regime of strong coupling is often avoided when designing nanoparticle scattering systems. Here we show that discrete rotational symmetry enables simple mode analysis of such systems, allowing design of chiral interference and Fano resonances.