Статья: EXCITATION OF SURFACE PLASMON-POLARITONS BY ATTENUATED TOTAL REFLECTION IN GRAPHENE-BASED METASURFACE

In this work we theoretically analyze the electromagnetic behavior of graphene-based metasurface, consisting on arranged array of graphene stripes, under attenuated total reflection conditions. We investigate surface plasmon-polaritons excitation at terahertz and sub-terahertz frequencies. We show that surface plasmon-polaritons may be excited in the metasurface for some orientation with respect to incident wave plane. Effectivity of surface plasmon-polaritons excitation depends on graphene chemical potential and graphene stripes width. We believe that our results open a new road for graphene metasurface based terahertz devices, such as modulator

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ISSN
2500-0101
EISSN
2619-0117
Журнал
ЧЕЛЯБИНСКИЙ ФИЗИКО-МАТЕМАТИЧЕСКИЙ ЖУРНАЛ
Год публикации
2024
Автор(ы)
Усик М. О., Кузьмин Д. А., Бычков И. В., Шавров В. Г.
Ключевые фразы
graphene, metasurface, terahertz

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