Amplification of terahertz plasma waves in tapered metal-insulator-graphene heterostructure

M. Yu. Morozov; V. V. Popov

doi:10.1117/12.2523280

3 June 2019 Amplification of terahertz plasma waves in tapered metal-insulator-graphene heterostructure

M. Yu. Morozov, V. V. Popov

Proceedings Volume 11066, Saratov Fall Meeting 2018: Laser Physics, Photonic Technologies, and Molecular Modeling; 1106616 (2019) https://doi.org/10.1117/12.2523280
Event: International Symposium on Optics and Biophotonics VI: Saratov Fall Meeting 2018, 2018, Saratov, Russian Federation

Abstract

Amplification of terahertz plasmons in tapered metal-insulator-graphene heterostructure is studied. It is shown that the plasmon energy density and the energy flux can become more than two orders of magnitude greater as compared to the same values in active pristine graphene.

Citation Download Citation

M. Yu. Morozov and V. V. Popov "Amplification of terahertz plasma waves in tapered metal-insulator-graphene heterostructure", Proc. SPIE 11066, Saratov Fall Meeting 2018: Laser Physics, Photonic Technologies, and Molecular Modeling, 1106616 (3 June 2019); https://doi.org/10.1117/12.2523280

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