Enhancement and tunability of active plasmonic by multilayer grating coupled emission

Nan Fu Chiu; Chun Yu; Shou Yu Nien; Jiun Haw Lee; Chieh Hsiung Kuan; Kuang Chong Wu; Chih Kung Lee; Chii Wann Lin

doi:10.1364/OE.15.011608

Enhancement and tunability of active plasmonic by multilayer grating coupled emission

Nan Fu Chiu, Chun Yu, Shou Yu Nien, Jiun Haw Lee, Chieh Hsiung Kuan, Kuang Chong Wu, Chih Kung Lee, Chii Wann Lin^*

^*Corresponding author for this work

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

44 Citations (Scopus)

Abstract

The effect of coupled mode surface plasmon polaritons (SPPs) on the active emission of a nanostructure grating with organic semiconductor material, AIq₃, on the surface was investigated in this study. We report surface plasmon grating coupled emission (SPGCE) from excited organic layer on metal grating in both organic/metal (2-Layer) and organic/metal/organic/metal (4-Layer) structures. The dispersion relation was obtained from angle-resolved photoluminescence measurement. The resultant emission intensity can have up to 6 times enhancement on the 4Layer device and the Full-Width Half-Maximum (FWHM) is less than 50 nm. The combination of SPPs on organic/metal interface allows specific directional emission and color appearance of Alq₃ fluorophores. Potential applications of such an active plasmonics with enhanced resonant energy emission due to interactions on the organic/metal nano-grating as biosensor were presented and discussed.

Original language	English
Pages (from-to)	11608-11615
Number of pages	8
Journal	Optics Express
Volume	15
Issue number	18
DOIs	https://doi.org/10.1364/OE.15.011608
Publication status	Published - 2007 Sept 9
Externally published	Yes

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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title = "Enhancement and tunability of active plasmonic by multilayer grating coupled emission",

abstract = "The effect of coupled mode surface plasmon polaritons (SPPs) on the active emission of a nanostructure grating with organic semiconductor material, AIq3, on the surface was investigated in this study. We report surface plasmon grating coupled emission (SPGCE) from excited organic layer on metal grating in both organic/metal (2-Layer) and organic/metal/organic/metal (4-Layer) structures. The dispersion relation was obtained from angle-resolved photoluminescence measurement. The resultant emission intensity can have up to 6 times enhancement on the 4Layer device and the Full-Width Half-Maximum (FWHM) is less than 50 nm. The combination of SPPs on organic/metal interface allows specific directional emission and color appearance of Alq3 fluorophores. Potential applications of such an active plasmonics with enhanced resonant energy emission due to interactions on the organic/metal nano-grating as biosensor were presented and discussed.",

author = "Chiu, {Nan Fu} and Chun Yu and Nien, {Shou Yu} and Lee, {Jiun Haw} and Kuan, {Chieh Hsiung} and Wu, {Kuang Chong} and Lee, {Chih Kung} and Lin, {Chii Wann}",

year = "2007",

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doi = "10.1364/OE.15.011608",

language = "English",

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journal = "Optics Express",

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T1 - Enhancement and tunability of active plasmonic by multilayer grating coupled emission

AU - Chiu, Nan Fu

AU - Yu, Chun

AU - Nien, Shou Yu

AU - Lee, Jiun Haw

AU - Kuan, Chieh Hsiung

AU - Wu, Kuang Chong

AU - Lee, Chih Kung

AU - Lin, Chii Wann

PY - 2007/9/9

Y1 - 2007/9/9

N2 - The effect of coupled mode surface plasmon polaritons (SPPs) on the active emission of a nanostructure grating with organic semiconductor material, AIq3, on the surface was investigated in this study. We report surface plasmon grating coupled emission (SPGCE) from excited organic layer on metal grating in both organic/metal (2-Layer) and organic/metal/organic/metal (4-Layer) structures. The dispersion relation was obtained from angle-resolved photoluminescence measurement. The resultant emission intensity can have up to 6 times enhancement on the 4Layer device and the Full-Width Half-Maximum (FWHM) is less than 50 nm. The combination of SPPs on organic/metal interface allows specific directional emission and color appearance of Alq3 fluorophores. Potential applications of such an active plasmonics with enhanced resonant energy emission due to interactions on the organic/metal nano-grating as biosensor were presented and discussed.

AB - The effect of coupled mode surface plasmon polaritons (SPPs) on the active emission of a nanostructure grating with organic semiconductor material, AIq3, on the surface was investigated in this study. We report surface plasmon grating coupled emission (SPGCE) from excited organic layer on metal grating in both organic/metal (2-Layer) and organic/metal/organic/metal (4-Layer) structures. The dispersion relation was obtained from angle-resolved photoluminescence measurement. The resultant emission intensity can have up to 6 times enhancement on the 4Layer device and the Full-Width Half-Maximum (FWHM) is less than 50 nm. The combination of SPPs on organic/metal interface allows specific directional emission and color appearance of Alq3 fluorophores. Potential applications of such an active plasmonics with enhanced resonant energy emission due to interactions on the organic/metal nano-grating as biosensor were presented and discussed.

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JF - Optics Express

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ER -

Enhancement and tunability of active plasmonic by multilayer grating coupled emission

Abstract

ASJC Scopus subject areas

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