Permeability enhancement of stratified metal dielectric metamaterial in optical regime

Aunuddin Syabba Vioktalamo; Ryosuke Watanabe; Teruya Ishihara

doi:10.1016/j.photonics.2011.08.005

Permeability enhancement of stratified metal dielectric metamaterial in optical regime

Aunuddin Syabba Vioktalamo, Ryosuke Watanabe, Teruya Ishihara

SCI - Physics

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

3 Citations (Scopus)

Abstract

Magnetic response of stratified metal dielectric metamaterial (SMDM) is demonstrated numerically and experimentally. One unit cell of SMDM has a sandwich unit cell consisting of alumina (60 nm)/silver (30 nm)/alumina (60 nm). A Mach-Zehnder interferometer is used to obtain phase information of transmittance and reflectance from which effective permeability is determined. The maximum permeability amounts to 20 and 17 for calculation and experiment, respectively. This huge resonance occurs when the magnetic field is concentrated at the metal layer, while the electric field has a node at the center.

Original language	English
Pages (from-to)	325-328
Number of pages	4
Journal	Photonics and Nanostructures - Fundamentals and Applications
Volume	10
Issue number	3
DOIs	https://doi.org/10.1016/j.photonics.2011.08.005
Publication status	Published - 2012 Jun

Keywords

Metamaterials
Optical magnetism
Permeability enhancement

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Hardware and Architecture
Electrical and Electronic Engineering

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10.1016/j.photonics.2011.08.005

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title = "Permeability enhancement of stratified metal dielectric metamaterial in optical regime",

abstract = "Magnetic response of stratified metal dielectric metamaterial (SMDM) is demonstrated numerically and experimentally. One unit cell of SMDM has a sandwich unit cell consisting of alumina (60 nm)/silver (30 nm)/alumina (60 nm). A Mach-Zehnder interferometer is used to obtain phase information of transmittance and reflectance from which effective permeability is determined. The maximum permeability amounts to 20 and 17 for calculation and experiment, respectively. This huge resonance occurs when the magnetic field is concentrated at the metal layer, while the electric field has a node at the center.",

keywords = "Metamaterials, Optical magnetism, Permeability enhancement",

author = "Vioktalamo, {Aunuddin Syabba} and Ryosuke Watanabe and Teruya Ishihara",

year = "2012",

month = jun,

doi = "10.1016/j.photonics.2011.08.005",

language = "English",

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pages = "325--328",

journal = "Photonics and Nanostructures - Fundamentals and Applications",

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TY - JOUR

T1 - Permeability enhancement of stratified metal dielectric metamaterial in optical regime

AU - Vioktalamo, Aunuddin Syabba

AU - Watanabe, Ryosuke

AU - Ishihara, Teruya

PY - 2012/6

Y1 - 2012/6

N2 - Magnetic response of stratified metal dielectric metamaterial (SMDM) is demonstrated numerically and experimentally. One unit cell of SMDM has a sandwich unit cell consisting of alumina (60 nm)/silver (30 nm)/alumina (60 nm). A Mach-Zehnder interferometer is used to obtain phase information of transmittance and reflectance from which effective permeability is determined. The maximum permeability amounts to 20 and 17 for calculation and experiment, respectively. This huge resonance occurs when the magnetic field is concentrated at the metal layer, while the electric field has a node at the center.

AB - Magnetic response of stratified metal dielectric metamaterial (SMDM) is demonstrated numerically and experimentally. One unit cell of SMDM has a sandwich unit cell consisting of alumina (60 nm)/silver (30 nm)/alumina (60 nm). A Mach-Zehnder interferometer is used to obtain phase information of transmittance and reflectance from which effective permeability is determined. The maximum permeability amounts to 20 and 17 for calculation and experiment, respectively. This huge resonance occurs when the magnetic field is concentrated at the metal layer, while the electric field has a node at the center.

KW - Metamaterials

KW - Optical magnetism

KW - Permeability enhancement

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DO - 10.1016/j.photonics.2011.08.005

M3 - Article

AN - SCOPUS:84861198232

VL - 10

SP - 325

EP - 328

JO - Photonics and Nanostructures - Fundamentals and Applications

JF - Photonics and Nanostructures - Fundamentals and Applications

SN - 1569-4410

IS - 3

ER -

Permeability enhancement of stratified metal dielectric metamaterial in optical regime

Abstract

Keywords

ASJC Scopus subject areas

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