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Time-varying metasurfaces for parametric amplification of electromagnetic waves

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Date

2023

Authors

Kovalev, Fedor
Shadrivov, Ilya

Journal Title

Journal ISSN

Volume Title

Publisher

MetaPress

Abstract

We propose and study a time-varying metasurface for parametric amplification of electromagnetic waves. We found that our subwavelength thin metasurface can provide amplification of up to 10 dB and analysed its stability. The proposed amplification principle can be used for electromagnetic waves in the radio, microwave and subterahertz range and is limited by the properties of modern varactor diodes.

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Keywords

Citation

URI

https://hdl.handle.net/1885/733713993

Collections

ANU Research Publications

Source

Type

Conference paper

Book Title

Proceedings of the 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics

Entity type

Access Statement

License Rights

DOI

Restricted until

2099-12-31

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