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Conferences > CLEO_SI > 2018 > SW4D > SW4D.4

Terahertz Light Amplification by Current-Driven Plasmon Instabilities in Graphene

Stephane Boubanga-Tombet, Deepika Yadav, Wojciech Knap, Vyacheslav V. Popov, and Taichii Otsuji

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Abstract

This paper reports on room-temperature frequency tunable terahertz light amplification by current-driven plasmon instabilities produced in a graphene metasurface implemented in an asymmetric dual-grating-gate graphene field effect transistor.

© 2018 The Author(s)

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