Driven Dipolaritons in Van der Waals Transition Metal Dichalcogenide Heterostructures: Properties and Applications

Abstract

The Langevin equation for dipolaritons, we study the room-temperature dynamics of dipolaritons in a transition-metal dichalcogenide (TMDC) heterogeneous bilayer. Specifically, we consider a MoSe2-WS2 heterostructure, where Y-shaped and -shaped channels guide dipolariton propagation. By quantifying the propagation of dipolaritons in both Y-shaped and -shaped channels guides, we demonstrate that polaritronic signals can be redistributed in the channels by applying driving voltages in optimal directions. We conclude by surveying applications of polaritons from scientific literature. Our findings open the route towards the design of efficient room-temperature dipolariton-based optical transistors and provide motivation for further inquiry into the study of dipolaritons and polaritonic devices.

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Document Details

Document Type
Technical Report
Publication Date
Aug 18, 2022
Accession Number
AD1223758

Entities

People

  • Patrick Serafin

Organizations

  • City College of New York

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Fields of Study

  • Physics

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