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Conferences > LAOP > 2022 > M4D > M4D.5

Graphene-based Terahertz Modulator in Low Loss Slotted Waveguide

Gabriel L. V. Fré, Mauricio M. de Carvalho, Lúcia A. M. Saito, and Danilo H. Spadoti

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Abstract

Design of an electrically controlled graphene-based THz-modulator in silicon slotted waveguide was numerically investigated. The results show reduced graphene deposition area, low voltage levels (less than 5V), with modulation depth greater than 15%.

© 2022 The Author(s)

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