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Nonlinear plasmonic metasurfaces

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Original languageEnglish
Article number1950001
Number of pages18
JournalJournal of Nonlinear Optical Physics and Materials
Issue number1
Publication statusPublished - 24 Apr 2019
Publication typeA1 Journal article-refereed


Nonlinear plasmonic metasurfaces have recently attracted considerable interest, due to their potential for enabling nanoscale nonlinear optics. Here, we review the current progress in this topic while paying special attention to existing challenges. In order to limit our scope, we concentrate on nonlinear metasurfaces utilizing inter-particle and lattice effects and focus on metasurfaces operating close to visible and near-infrared frequencies. We will also critically discuss the short and longer term prospects of nonlinear metasurfaces to start rivalling traditional nonlinear materials in applications.

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Field of science, Statistics Finland

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