Magnetoplasmonic Dipole Nanoantenna for Reconfigurable Optical Communications

Gabriel Henrique Barros Damasceno, William O. F. Carvalho, Arismar Cerqueira S. Jr., Jorge Ricardo Mejía-Salazar

DOI: 10.14209/sbrt.2022.1570823160

Evento: XL Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT2022)

Keywords: 6G Beam steering Magnetoplasmonic Nanoantennas

Abstract

We show that magneto-optical (MO) effects in magnetoplasmonic dipole nanoantennas, built by plasmonic ferromagnetic materials, enable active beam steering of the radiated fields. Our design, working at the visible wavelength λ=690nm, is promising for applications in intra- and inter-chip reconfigurable optical nanolinks for future 6G communication networks.

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