Enhanced Four‐Wave Mixing in Silicon Nitride Waveguides Integrated with 2D Layered Graphene Oxide Films

Qu, Yang; Wu, Jiayang; Yang, Yunyi; Zhang, Yuning; Liang, Yao; El Dirani, Houssein; Crochemore, Romain; Demongodin, Pierre; Sciancalepore, Corrado; Grillet, Christian; Monat, Christelle; Jia, Baohua; Moss, David

doi:10.1002/adom.202001048

Public

Enhanced Four‐Wave Mixing in Silicon Nitride Waveguides Integrated with 2D Layered Graphene Oxide Films

Published in Advanced Optical Materials • Oct 19, 2020

Authors:

Yang Qu

Jiayang Wu

Yunyi Yang

Abstract

Abstract Layered 2D graphene oxide (GO) films are integrated with silicon nitride (SiN) waveguides to experimentally demonstrate an enhanced Kerr nonlinearity via four‐wave mixing (FWM). SiN waveguides with both uniformly coated and patterned GO films are fabricated based on a transfer‐free, layer‐b...

Subject

Materials science

Optoelectronics

Graphene

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