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Enhancement of the SHG in monolayer MoS2 by an epsilon-near-zero substrate

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Author(s):
Vianna, Pilar G. ; Almeida, Aline dos S. ; Gerosa, Rodrigo M. ; Bahamon, Dario A. ; de Matos, Christiano J. S. ; IEEE
Total Authors: 6
Document type: Journal article
Source: 2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO); v. N/A, p. 2-pg., 2020-01-01.
Abstract

We report on second harmonic generation in MoS2 monolayers on a substrate with near zero dielectric constant. The enhanced pump field at the 2D material results in an order of magnitude frequency conversion increase. (C) 2020 The Author(s) (AU)

FAPESP's process: 12/50259-8 - Graphene: photonics and opto-electronics: UPM-NUS collaboration
Grantee:Antonio Helio de Castro Neto
Support Opportunities: Research Projects - SPEC Program
FAPESP's process: 15/11779-4 - Plasmonic and nonlinear effects in graphene coupled to optical waveguides
Grantee:Christiano José Santiago de Matos
Support Opportunities: Research Projects - Thematic Grants