Spectral control in anisotropic resonance-domain metamaterials

Hannu Husu; Jouni Mäkitalo; Roope Siikanen; Goery Genty; Henna Pietarinen; Joonas Lehtolahti; Janne Laukkanen; Markku Kuittinen; Martti Kauranen

doi:10.1364/OL.36.002375

Spectral control in anisotropic resonance-domain metamaterials

Hannu Husu
, Jouni Mäkitalo
, Roope Siikanen
, Goery Genty
, Henna Pietarinen
, Joonas Lehtolahti
, Janne Laukkanen
, Markku Kuittinen
, Martti Kauranen

Tutkimustuotos: Artikkeli › Tieteellinen › vertaisarvioitu

9 Sitaatiot (Scopus)

23 Lataukset (Pure)

Abstrakti

We introduce a concept to control the spectral and dichroic properties of metamaterials. The approach is based on anisotropic metal nanoparticles and on varying their mutual orientation in a periodic lattice. Even seemingly inconsequential changes in particle ordering strongly modify the dichroic properties of the arrays and result in either very narrow resonances or ultrabroad extinction ranges. The results arise from long-range diffractive coupling between the particles, as determined by the dependence of the array unit cell size on particle ordering.

Julkaisun otsikon käännös	Spectral control in anisotropic resonance-domain metamaterials
Alkuperäiskieli	Suomi
Sivut	2375-2377
Julkaisu	Optics Letters
Vuosikerta	36
Numero	12
DOI - pysyväislinkit	https://doi.org/10.1364/OL.36.002375
Tila	Julkaistu - 2011
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Julkaisufoorumi-taso

Jufo-taso 2

Pääsy asiakirjaan

10.1364/OL.36.002375

Husu spectral control in anisotropic
Copyright 2011 The Optical Society

http://urn.fi/URN:NBN:fi:tty-2011111514881

Siteeraa tätä

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title = "Spectral control in anisotropic resonance-domain metamaterials",

abstract = "We introduce a concept to control the spectral and dichroic properties of metamaterials. The approach is based on anisotropic metal nanoparticles and on varying their mutual orientation in a periodic lattice. Even seemingly inconsequential changes in particle ordering strongly modify the dichroic properties of the arrays and result in either very narrow resonances or ultrabroad extinction ranges. The results arise from long-range diffractive coupling between the particles, as determined by the dependence of the array unit cell size on particle ordering.",

author = "Hannu Husu and Jouni M{\"a}kitalo and Roope Siikanen and Goery Genty and Henna Pietarinen and Joonas Lehtolahti and Janne Laukkanen and Markku Kuittinen and Martti Kauranen",

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TY - JOUR

T1 - Spectral control in anisotropic resonance-domain metamaterials

AU - Husu, Hannu

AU - Mäkitalo, Jouni

AU - Siikanen, Roope

AU - Genty, Goery

AU - Pietarinen, Henna

AU - Lehtolahti, Joonas

AU - Laukkanen, Janne

AU - Kuittinen, Markku

AU - Kauranen, Martti

N1 - poistettu tupla r=3141<br/>Contribution: organisation=fys,FACT1=1

PY - 2011

Y1 - 2011

N2 - We introduce a concept to control the spectral and dichroic properties of metamaterials. The approach is based on anisotropic metal nanoparticles and on varying their mutual orientation in a periodic lattice. Even seemingly inconsequential changes in particle ordering strongly modify the dichroic properties of the arrays and result in either very narrow resonances or ultrabroad extinction ranges. The results arise from long-range diffractive coupling between the particles, as determined by the dependence of the array unit cell size on particle ordering.

AB - We introduce a concept to control the spectral and dichroic properties of metamaterials. The approach is based on anisotropic metal nanoparticles and on varying their mutual orientation in a periodic lattice. Even seemingly inconsequential changes in particle ordering strongly modify the dichroic properties of the arrays and result in either very narrow resonances or ultrabroad extinction ranges. The results arise from long-range diffractive coupling between the particles, as determined by the dependence of the array unit cell size on particle ordering.

U2 - 10.1364/OL.36.002375

DO - 10.1364/OL.36.002375

M3 - Artikkeli

SN - 0146-9592

VL - 36

SP - 2375

EP - 2377

JO - Optics Letters

JF - Optics Letters

IS - 12

ER -

Spectral control in anisotropic resonance-domain metamaterials

Abstrakti

Julkaisufoorumi-taso

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