Parametrically resonant surface plasmon polaritons

Shima Fardad; Justinas Lialys; Laurynas Lialys; Alessandro Salandrino

doi:10.1117/12.2594028

1 August 2021 Parametrically resonant surface plasmon polaritons

Shima Fardad, Justinas Lialys, Laurynas Lialys, Alessandro Salandrino

Proceedings Volume 11795, Metamaterials, Metadevices, and Metasystems 2021; 1179525 (2021) https://doi.org/10.1117/12.2594028
Event: SPIE Nanoscience + Engineering, 2021, San Diego, California, United States

Abstract

We present the theory of parametrically resonant surface plasmon polaritons. We show that a temporal modulation of the dielectric properties of the medium adjacent to a metallic surface can lead to efficient energy injection into the surface plasmon polariton modes supported at the interface. When the permittivity modulation is induced by a pump field exceeding a certain threshold intensity, such field undergoes a reverse saturable absorption process. We introduce a time-domain formalism to account for pump saturation and depletion effects. Finally, we discuss the viability of these effects for optical limiting applications. the abstract two lines below author names and addresses.

Conference Presentation

Citation Download Citation

Shima Fardad, Justinas Lialys, Laurynas Lialys, and Alessandro Salandrino "Parametrically resonant surface plasmon polaritons", Proc. SPIE 11795, Metamaterials, Metadevices, and Metasystems 2021, 1179525 (1 August 2021); https://doi.org/10.1117/12.2594028

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