Deceleration of terahertz plasma waves in tapered graphene-insulator-graphene heterostructure

M. Yu. Morozov; V. V. Popov

doi:10.1117/12.2564384

9 April 2020 Deceleration of terahertz plasma waves in tapered graphene-insulator-graphene heterostructure

M. Yu. Morozov, V. V. Popov

Proceedings Volume 11458, Saratov Fall Meeting 2019: Laser Physics, Photonic Technologies, and Molecular Modeling; 114580X (2020) https://doi.org/10.1117/12.2564384
Event: Saratov Fall Meeting 2019: VII International Symposium on Optics and Biophotonics, 2019, Saratov, Russian Federation

Abstract

Deceleration of terahertz plasma waves (plasmons) in tapered graphene-insulator-graphene heterostructure is studied. It is shown that the plasmon energy velocity can become several times smaller as compared to that near the taper apex.

Citation Download Citation

M. Yu. Morozov and V. V. Popov "Deceleration of terahertz plasma waves in tapered graphene-insulator-graphene heterostructure", Proc. SPIE 11458, Saratov Fall Meeting 2019: Laser Physics, Photonic Technologies, and Molecular Modeling, 114580X (9 April 2020); https://doi.org/10.1117/12.2564384

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