Nonlinear reshaping of terahertz pulses with graphene metamaterials

Yu Rapoport; V. Grimalsky; I. Iorsh; N. Kalinich; S. Koshevaya; Ch Castrejon-Martinez; Yu S. Kivshar

doi:10.1134/S002136401321011X

Nonlinear reshaping of terahertz pulses with graphene metamaterials

Yu Rapoport^*, V. Grimalsky, I. Iorsh, N. Kalinich, S. Koshevaya, Ch Castrejon-Martinez, Yu S. Kivshar

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

We study the propagation of electromagnetic waves through a slab of graphene metamaterial composed of the layers of graphene separated by dielectric slabs. Starting from the kinetic expression for two-dimensional electric current in graphene, we derive a novel equation describing the nonlinear propagation of terahertz electromagnetic pulses through the layered graphene-dielectric structure in the presence of losses and non-linearities. We demonstrate strong nonlinearity-induced reshaping of transmitted and reflected terahertz pulses through the interaction with the thin multilayer graphene metamaterial structure.

Original language	English
Pages (from-to)	503-506
Number of pages	4
Journal	JETP Letters
Volume	98
Issue number	8
DOIs	https://doi.org/10.1134/S002136401321011X
Publication status	Published - Dec 2013

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abstract = "We study the propagation of electromagnetic waves through a slab of graphene metamaterial composed of the layers of graphene separated by dielectric slabs. Starting from the kinetic expression for two-dimensional electric current in graphene, we derive a novel equation describing the nonlinear propagation of terahertz electromagnetic pulses through the layered graphene-dielectric structure in the presence of losses and non-linearities. We demonstrate strong nonlinearity-induced reshaping of transmitted and reflected terahertz pulses through the interaction with the thin multilayer graphene metamaterial structure.",

author = "Yu Rapoport and V. Grimalsky and I. Iorsh and N. Kalinich and S. Koshevaya and Ch Castrejon-Martinez and Kivshar, \{Yu S.\}",

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T1 - Nonlinear reshaping of terahertz pulses with graphene metamaterials

AU - Rapoport, Yu

AU - Grimalsky, V.

AU - Iorsh, I.

AU - Kalinich, N.

AU - Koshevaya, S.

AU - Castrejon-Martinez, Ch

AU - Kivshar, Yu S.

PY - 2013/12

Y1 - 2013/12

N2 - We study the propagation of electromagnetic waves through a slab of graphene metamaterial composed of the layers of graphene separated by dielectric slabs. Starting from the kinetic expression for two-dimensional electric current in graphene, we derive a novel equation describing the nonlinear propagation of terahertz electromagnetic pulses through the layered graphene-dielectric structure in the presence of losses and non-linearities. We demonstrate strong nonlinearity-induced reshaping of transmitted and reflected terahertz pulses through the interaction with the thin multilayer graphene metamaterial structure.

AB - We study the propagation of electromagnetic waves through a slab of graphene metamaterial composed of the layers of graphene separated by dielectric slabs. Starting from the kinetic expression for two-dimensional electric current in graphene, we derive a novel equation describing the nonlinear propagation of terahertz electromagnetic pulses through the layered graphene-dielectric structure in the presence of losses and non-linearities. We demonstrate strong nonlinearity-induced reshaping of transmitted and reflected terahertz pulses through the interaction with the thin multilayer graphene metamaterial structure.

UR - https://www.scopus.com/pages/publications/84891308209

U2 - 10.1134/S002136401321011X

DO - 10.1134/S002136401321011X

M3 - Article

SN - 0021-3640

VL - 98

SP - 503

EP - 506

JO - JETP Letters

JF - JETP Letters

IS - 8

ER -

Nonlinear reshaping of terahertz pulses with graphene metamaterials

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