Reduction of angular dip width of surface plasmon resonance sensor by coupling surface plasma waves on sensing surface and inside metal-dielectric- metal structure

Bohr Ran Huang; Chung Chi Liao; Chun Yi Lu; Wen Cheng Ke; Yi Lun Huang; Nai Chuan Chen

doi:10.1116/1.4821505

Reduction of angular dip width of surface plasmon resonance sensor by coupling surface plasma waves on sensing surface and inside metal-dielectric- metal structure

Bohr Ran Huang, Chung Chi Liao, Chun Yi Lu, Wen Cheng Ke, Yi Lun Huang, Nai Chuan Chen

Graduate Institute of Electro-Optical Engineering

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

4 Scopus citations

Abstract

A surface plasmon resonance (SPR) scheme was developed using a metal/dielectric/metal (MDM) structure. The surface plasma wave (SPW) dispersion curves within the MDM structure can be controlled by tuning the dielectric layer thickness. Therefore, the properties of the SPWs on the sensing surface of the SPR sensor can be tuned by coupling the tunable odd SPWs in the MDM structure to the sensing SPWs. The proposed tuning procedure was based on the tendency for anticrossing formation to occur between two nonparallel dispersion curves, and the reduction in the angular dip widths of the SPR sensors using the proposed procedure was demonstrated both numerically and experimentally.

Original language	English
Article number	06F104
Journal	Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Volume	31
Issue number	6
DOIs	https://doi.org/10.1116/1.4821505
State	Published - 11 2013

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Huang, B. R., Liao, C. C., Lu, C. Y., Ke, W. C., Huang, Y. L., & Chen, N. C. (2013). Reduction of angular dip width of surface plasmon resonance sensor by coupling surface plasma waves on sensing surface and inside metal-dielectric- metal structure. Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films, 31(6), Article 06F104. https://doi.org/10.1116/1.4821505

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title = "Reduction of angular dip width of surface plasmon resonance sensor by coupling surface plasma waves on sensing surface and inside metal-dielectric- metal structure",

abstract = "A surface plasmon resonance (SPR) scheme was developed using a metal/dielectric/metal (MDM) structure. The surface plasma wave (SPW) dispersion curves within the MDM structure can be controlled by tuning the dielectric layer thickness. Therefore, the properties of the SPWs on the sensing surface of the SPR sensor can be tuned by coupling the tunable odd SPWs in the MDM structure to the sensing SPWs. The proposed tuning procedure was based on the tendency for anticrossing formation to occur between two nonparallel dispersion curves, and the reduction in the angular dip widths of the SPR sensors using the proposed procedure was demonstrated both numerically and experimentally.",

author = "Huang, {Bohr Ran} and Liao, {Chung Chi} and Lu, {Chun Yi} and Ke, {Wen Cheng} and Huang, {Yi Lun} and Chen, {Nai Chuan}",

year = "2013",

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language = "英语",

volume = "31",

journal = "Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films",

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Reduction of angular dip width of surface plasmon resonance sensor by coupling surface plasma waves on sensing surface and inside metal-dielectric- metal structure. / Huang, Bohr Ran; Liao, Chung Chi; Lu, Chun Yi et al.
In: Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films, Vol. 31, No. 6, 06F104, 11.2013.

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

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AU - Ke, Wen Cheng

AU - Huang, Yi Lun

AU - Chen, Nai Chuan

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AB - A surface plasmon resonance (SPR) scheme was developed using a metal/dielectric/metal (MDM) structure. The surface plasma wave (SPW) dispersion curves within the MDM structure can be controlled by tuning the dielectric layer thickness. Therefore, the properties of the SPWs on the sensing surface of the SPR sensor can be tuned by coupling the tunable odd SPWs in the MDM structure to the sensing SPWs. The proposed tuning procedure was based on the tendency for anticrossing formation to occur between two nonparallel dispersion curves, and the reduction in the angular dip widths of the SPR sensors using the proposed procedure was demonstrated both numerically and experimentally.

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Reduction of angular dip width of surface plasmon resonance sensor by coupling surface plasma waves on sensing surface and inside metal-dielectric- metal structure

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