Control of Nonlinear Optics at a Gold Tapered Tip Excited by Ultrafast Surface Plasmon Polariton Pulses

Fumihiko Kannari, Yuta Masaki, Kazunori Toma

    研究成果: Conference contribution

    抜粋

    Spatiotemporal nanofocusing of surface plasmon polaritons excited by femtosecond laser pulses on an Au taper with a tip radius of few tens of nanometer is deterministically controlled. In addition, we control nonlinear radiation such as second harmonics (SH) and coherent anti-stokes Raman scattering (CARS) at the apex of the tip by shaping the excitation femtosecond laser pulses.

    元の言語English
    ホスト出版物のタイトルNonlinear Optics, NLO 2015
    出版者Optical Society of America (OSA)
    ISBN(印刷物)9781557520012
    DOI
    出版物ステータスPublished - 2015
    イベントNonlinear Optics, NLO 2015 - Kauai, United States
    継続期間: 2015 7 262015 7 31

    Other

    OtherNonlinear Optics, NLO 2015
    United States
    Kauai
    期間15/7/2615/7/31

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Electronic, Optical and Magnetic Materials
    • Atomic and Molecular Physics, and Optics

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  • これを引用

    Kannari, F., Masaki, Y., & Toma, K. (2015). Control of Nonlinear Optics at a Gold Tapered Tip Excited by Ultrafast Surface Plasmon Polariton Pulses. : Nonlinear Optics, NLO 2015 [NTu2B.4] Optical Society of America (OSA). https://doi.org/10.1364/NLO.2015.NTu2B.4