Spatio-temporal modulation instability of surface plasmon polaritons in graphene-dielectric heterostructure

Sharif, Morteza A.

doi:10.1016/j.physe.2018.09.011

Cited by 7 publications

(2 citation statements)

References 55 publications

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“…The similar processes could be observed for the surface plasmon polaritons (SPPs) in plasmonic structures [3][4][5][6]. The nonlinear response can be extremely enhanced if a graphene-dielectric heterostucture is used [7][8][9]. In this paper, we propose a physical model of compact generator of infrared surface waves based on graphene double-layer structure to produce short SPP pulses.…”

Section: Introductionsupporting

confidence: 53%

Modulation instability of surface plasmon polaritons in graphene double-layer structure

Moiseev¹,

Коробко

Zolotovskii

et al. 2023

Nonlinear Optics and Applications XIII

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Section: Introductionsupporting

confidence: 53%

Modulation instability of surface plasmon polaritons in graphene double-layer structure

Moiseev¹,

Коробко

Zolotovskii

et al. 2023

Nonlinear Optics and Applications XIII

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“…Here, the nonlinear dynamics interfering in the modulation process may violate this demand. In fact, an absolute spatial MI regime causes the breather and rogue waves breeding thus, an irreversible instability [49][50][51][52][53][54][55]. In this connection, spatial amplitude profile is simulated in the proposed Mach-Zehnder modulator as shown in Fig.…”

Section: B Spatial MI and Breathermentioning

confidence: 99%

All-Optical Graphene-Based Modulation of Surface Plasmon Polaritons via Modulation Instability for Secure Optical Communication

Sharif

2020

IJOP

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In this paper, an all optical graphene-based modulation approach is proposed induced by Modulation Instability (MI). The device structure is based on graphene sheets transferred on the both arms of a Mach-Zehnder interferometer to support amplified Surface Plasmon Polaritons (SPPs). Due to the nonlinear nature of MI to interfere in the modulation process, the proposed approach leads to an enhanced performance in comparison to the conventional Mach-Zehnder modulators; using a low power cw driving beam (~20 µW at λ=50 µm), a high speed modulation rate (~2 Tpps) and subsequently, a high depth (89%), wideband modulation (~81 GHz) can be resulted. Since the MI is a pre-state to the chaotic regime, the modulator can be also used for secure optical communication.

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Ultrashort Pulse Generation in Spaser Through Nonlinear Regime

Sharif,

Borjkhani,

Bobrovs

2024

Lecture Notes in Networks and Systems

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Spatio-temporal modulation instability of surface plasmon polaritons in graphene-dielectric heterostructure

Cited by 7 publications

References 55 publications

Modulation instability of surface plasmon polaritons in graphene double-layer structure

Modulation instability of surface plasmon polaritons in graphene double-layer structure

All-Optical Graphene-Based Modulation of Surface Plasmon Polaritons via Modulation Instability for Secure Optical Communication

Ultrashort Pulse Generation in Spaser Through Nonlinear Regime

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