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

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
State	Published - 30 Jan 2012
Externally published	Yes

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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",

month = jan,

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doi = "10.1364/OE.20.002733",

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AU - Belov, Pavel A.

AU - Kivshar, Yuri S.

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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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JO - Optics Express

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Subwavelength plasmonic kinks in arrays of metallic nanoparticles

Abstract

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