Advanced metal nanostructure design for surface plasmon photonic bandgap biosensor device

Nan-Fu Chiu, Shou Yu Nien, Chun Yu, Jiun Haw Lee, Chii Wann Lin

    研究成果: 書貢獻/報告類型會議論文篇章

    7 引文 斯高帕斯(Scopus)

    摘要

    This paper is intended to demonstrate the effect of coupled surface plasmon polaritons (SPPs) on the optical response of a one-dimensional metal grating nanostructure patterned by electron beam lithography (EBL) on the silicon surface. Variations of the structure parameters allow continuously tuning of these high-transmission bands across the nanostructure plasmon resonance. This phenomenon gives rise to a selective spectral response and a local field enhancement which can be used in the context of nano-optics. We have examined the emission and reflectance spectra through various fabricated structure layers to determine the emissive angle in SPPs modes. The presented results show that the enhanced reflectance through grating nanostructures is important for such a planar design of novel optical biosensor.

    原文英語
    主出版物標題28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
    頁面6521-6524
    頁數4
    DOIs
    出版狀態已發佈 - 2006 十二月 1
    事件28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06 - New York, NY, 美国
    持續時間: 2006 八月 302006 九月 3

    出版系列

    名字Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
    ISSN(列印)0589-1019

    其他

    其他28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
    國家美国
    城市New York, NY
    期間2006/08/302006/09/03

    ASJC Scopus subject areas

    • Signal Processing
    • Biomedical Engineering
    • Computer Vision and Pattern Recognition
    • Health Informatics

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