Subwavelength plasmonic kinks in arrays of metallic nanoparticles

Roman E. Noskov; Pavel A. Belov; Yuri S. Kivshar

doi:10.1364/OE.20.002733

Subwavelength plasmonic kinks in arrays of metallic nanoparticles

Roman E. Noskov^*, Pavel A. Belov, Yuri S. Kivshar

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

We analyze nonlinear effects in optically driven arrays of nonlinear metallic nanoparticles. We demonstrate that such plasmonic systems are characterized by a bistable response, and they can support the propagation of dissipative switching waves (or plasmonic kinks) connecting the states with different polarization. We study numerically the properties of such plasmonic kinks which are characterized by a subwavelength extent and a tunable velocity.

Original language	English
Pages (from-to)	2733-2739
Number of pages	7
Journal	Optics Express
Volume	20
Issue number	3
DOIs	https://doi.org/10.1364/OE.20.002733
Publication status	Published - 30 Jan 2012

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title = "Subwavelength plasmonic kinks in arrays of metallic nanoparticles",

abstract = "We analyze nonlinear effects in optically driven arrays of nonlinear metallic nanoparticles. We demonstrate that such plasmonic systems are characterized by a bistable response, and they can support the propagation of dissipative switching waves (or plasmonic kinks) connecting the states with different polarization. We study numerically the properties of such plasmonic kinks which are characterized by a subwavelength extent and a tunable velocity.",

author = "Noskov, {Roman E.} and Belov, {Pavel A.} and Kivshar, {Yuri S.}",

year = "2012",

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T1 - Subwavelength plasmonic kinks in arrays of metallic nanoparticles

AU - Noskov, Roman E.

AU - Belov, Pavel A.

AU - Kivshar, Yuri S.

PY - 2012/1/30

Y1 - 2012/1/30

N2 - We analyze nonlinear effects in optically driven arrays of nonlinear metallic nanoparticles. We demonstrate that such plasmonic systems are characterized by a bistable response, and they can support the propagation of dissipative switching waves (or plasmonic kinks) connecting the states with different polarization. We study numerically the properties of such plasmonic kinks which are characterized by a subwavelength extent and a tunable velocity.

AB - We analyze nonlinear effects in optically driven arrays of nonlinear metallic nanoparticles. We demonstrate that such plasmonic systems are characterized by a bistable response, and they can support the propagation of dissipative switching waves (or plasmonic kinks) connecting the states with different polarization. We study numerically the properties of such plasmonic kinks which are characterized by a subwavelength extent and a tunable velocity.

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U2 - 10.1364/OE.20.002733

DO - 10.1364/OE.20.002733

M3 - Article

SN - 1094-4087

VL - 20

SP - 2733

EP - 2739

JO - Optics Express

JF - Optics Express

IS - 3

ER -

Subwavelength plasmonic kinks in arrays of metallic nanoparticles

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