Femtosecond Laser-Excited Two-Photon Fluorescence Microscopy of Surface Plasmon Polariton

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抄録

We demonstrate microscopic imaging of surface plasmon polaritons (SPPs) on silver films excited by 11 fs near-infrared laser pulses. A fluorescence layer placed on the silver film converts surface electromagnetic fields to propagating lights in visible wavelengths via two-photon excitation process. The wavelength of SPP determined from fluorescence micrographs agrees well with the calculated value of SPP at the silver-fluorescent film interface.

収録刊行物

  • Jpn J Appl Phys

    Jpn J Appl Phys 51(4), 04DG03-04DG03-4, 2012-04-25

    The Japan Society of Applied Physics

各種コード

  • NII論文ID(NAID)
    40019231562
  • NII書誌ID(NCID)
    AA12295836
  • 本文言語コード
    EN
  • 雑誌種別
    大学紀要
  • ISSN
    00214922
  • NDL 記事登録ID
    023588446
  • NDL 請求記号
    Z53-A375
  • データ提供元
    NDL  JSAP 
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