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

doi:10.1063/1.4866964

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

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

16 引文斯高帕斯（Scopus）

摘要

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.

原文	英語
文章編號	083114
期刊	Applied Physics Letters
卷	104
發行號	8
DOIs	https://doi.org/10.1063/1.4866964
出版狀態	已發佈 - 2014 2月 24
對外發佈	是

ASJC Scopus subject areas

物理與天文學（雜項）

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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",

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day = "24",

doi = "10.1063/1.4866964",

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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 - 2014/2/24

Y1 - 2014/2/24

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.

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Double wavelength infrared emission by localized surface plasmonic thermal emitter

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