Cloaking and enhanced scattering of core-shell plasmonic nanowires
Date
2013-05-06
Authors
Mirzaei, Ali
Shadrivov, Ilya V
Miroshnichenko, Andrey
Kivshar, Yuri
Journal Title
Journal ISSN
Volume Title
Publisher
Optical Society of America
Abstract
We study scattering of light from multi-layer plasmonic nanowires and reveal that such structures can demonstrate both enhanced and suppressed scattering regimes. We employ the mode-expansion method and experimental data for material parameters and introduce an optimized core-shell nanowire design which exhibits simultaneously superscattering and cloaking properties at different wavelengths in the visible spectrum.
Description
Keywords
computer simulation, equipment design, equipment failure analysis, light, nanowires, scattering, radiation, surface plasmon resonance, models, theoretical
Citation
Collections
Source
Optics express
Type
Journal article