Tunable local excitation of surface plasmon polaritons by sum-frequency generation in ZnO nanowires
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- 作者：Mads Brincker ; Kjeld Pedersen ; Esben Skovsen ; es@nano.aau.dk" class="auth_mail" title="E-mail the corresponding author
- 关键词：Plasmonics ; Plasmonic circuitry ; Non-linear optics ; Sum-frequency generation ; Leakage radiation spectroscopy ; ZnO nanowires
- 刊名：Optics Communications
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：356
- 期：Complete
- 页码：109-112
- 全文大小：429 K
文摘
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Surface plasmon polaritons are excited by sum frequency generation in ZnO nanowires.
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Angle resolved leakage radiation spectroscopy is used as detection method.
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Infrared signals are converted to surface plasmon polaritons in the visible range.
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The frequency of the surface plasmon polaritons can be tuned.