Double wavelength infrared emission by localized surface plasmonic thermal emitter

Hung Hsin Chen, Hui Hsin Hsiao, Hung Chun Chang, Wei Lun Huang, Si Chen Lee

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

A double wavelength infrared emission by plasmonic thermal emitter using stacked Au/SiO2/Au/SiO2/Au structure was investigated. The effective refractive index of sandwiched SiO2 is higher than normal value due to the coupling of surface plasmons at the top and bottom Au/SiO 2 interfaces. Two different localized surface plasmon modes were excited with the same metal width, but different SiO2 layer thicknesses in top and bottom Au/SiO2/Au tri-layer structures. The measured dispersion relation diagram and simulation demonstrated that the resonances were localized resonance and the distribution of magnetic field was concentrated at the central SiO2 layer between two Au layers.

Original languageEnglish
Article number83114
JournalApplied Physics Letters
Volume104
Issue number8
DOIs
Publication statusPublished - 2014
Externally publishedYes

Fingerprint

emitters
wavelengths
plasmons
diagrams
refractivity
magnetic fields
metals
simulation

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Chen, H. H., Hsiao, H. H., Chang, H. C., Huang, W. L., & Lee, S. C. (2014). Double wavelength infrared emission by localized surface plasmonic thermal emitter. Applied Physics Letters, 104(8), [83114]. https://doi.org/10.1063/1.4866964

Double wavelength infrared emission by localized surface plasmonic thermal emitter. / Chen, Hung Hsin; Hsiao, Hui Hsin; Chang, Hung Chun; Huang, Wei Lun; Lee, Si Chen.

In: Applied Physics Letters, Vol. 104, No. 8, 83114, 2014.

Research output: Contribution to journalArticle

Chen, Hung Hsin ; Hsiao, Hui Hsin ; Chang, Hung Chun ; Huang, Wei Lun ; Lee, Si Chen. / Double wavelength infrared emission by localized surface plasmonic thermal emitter. In: Applied Physics Letters. 2014 ; Vol. 104, No. 8.
@article{caae9268a7694fdfb2e82e4282fd020c,
title = "Double wavelength infrared emission by localized surface plasmonic thermal emitter",
abstract = "A double wavelength infrared emission by plasmonic thermal emitter using stacked Au/SiO2/Au/SiO2/Au structure was investigated. The effective refractive index of sandwiched SiO2 is higher than normal value due to the coupling of surface plasmons at the top and bottom Au/SiO 2 interfaces. Two different localized surface plasmon modes were excited with the same metal width, but different SiO2 layer thicknesses in top and bottom Au/SiO2/Au tri-layer structures. The measured dispersion relation diagram and simulation demonstrated that the resonances were localized resonance and the distribution of magnetic field was concentrated at the central SiO2 layer between two Au layers.",
author = "Chen, {Hung Hsin} and Hsiao, {Hui Hsin} and Chang, {Hung Chun} and Huang, {Wei Lun} and Lee, {Si Chen}",
year = "2014",
doi = "10.1063/1.4866964",
language = "English",
volume = "104",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "8",

}

TY - JOUR

T1 - Double wavelength infrared emission by localized surface plasmonic thermal emitter

AU - Chen, Hung Hsin

AU - Hsiao, Hui Hsin

AU - Chang, Hung Chun

AU - Huang, Wei Lun

AU - Lee, Si Chen

PY - 2014

Y1 - 2014

N2 - A double wavelength infrared emission by plasmonic thermal emitter using stacked Au/SiO2/Au/SiO2/Au structure was investigated. The effective refractive index of sandwiched SiO2 is higher than normal value due to the coupling of surface plasmons at the top and bottom Au/SiO 2 interfaces. Two different localized surface plasmon modes were excited with the same metal width, but different SiO2 layer thicknesses in top and bottom Au/SiO2/Au tri-layer structures. The measured dispersion relation diagram and simulation demonstrated that the resonances were localized resonance and the distribution of magnetic field was concentrated at the central SiO2 layer between two Au layers.

AB - A double wavelength infrared emission by plasmonic thermal emitter using stacked Au/SiO2/Au/SiO2/Au structure was investigated. The effective refractive index of sandwiched SiO2 is higher than normal value due to the coupling of surface plasmons at the top and bottom Au/SiO 2 interfaces. Two different localized surface plasmon modes were excited with the same metal width, but different SiO2 layer thicknesses in top and bottom Au/SiO2/Au tri-layer structures. The measured dispersion relation diagram and simulation demonstrated that the resonances were localized resonance and the distribution of magnetic field was concentrated at the central SiO2 layer between two Au layers.

UR - http://www.scopus.com/inward/record.url?scp=84896753302&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84896753302&partnerID=8YFLogxK

U2 - 10.1063/1.4866964

DO - 10.1063/1.4866964

M3 - Article

AN - SCOPUS:84896753302

VL - 104

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 8

M1 - 83114

ER -