Negative irradiance-dependent nonlinear refraction in single-layer graphene

Giorgos Demetriou; Fabio Biancalana; Eitan Abraham; W. Ji; Y. Wang; Ajoy Kumar Kar

doi:10.1364/CLEO_AT.2018.JTu2A.115

Negative irradiance-dependent nonlinear refraction in single-layer graphene

Giorgos Demetriou, Fabio Biancalana, Eitan Abraham, W. Ji, Y. Wang, Ajoy Kumar Kar^*

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We show that single-layer graphene presents negative irradiance-dependent nonlinear refraction. We discriminate between a low-irradiance regime, where the conventional Kerr effect applies and a high-irradiance regime where the nonlinear refraction becomes irradiance-dependent.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	Applications and Technology 2018
Publisher	OSA Publishing
ISBN (Electronic)	9781943580422
DOIs	https://doi.org/10.1364/CLEO_AT.2018.JTu2A.115
Publication status	Published - 2018

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Mechanics of Materials

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10.1364/CLEO_AT.2018.JTu2A.115

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@inproceedings{fe70e2652d46445d8b34b57d6d6ad806,

title = "Negative irradiance-dependent nonlinear refraction in single-layer graphene",

abstract = "We show that single-layer graphene presents negative irradiance-dependent nonlinear refraction. We discriminate between a low-irradiance regime, where the conventional Kerr effect applies and a high-irradiance regime where the nonlinear refraction becomes irradiance-dependent.",

author = "Giorgos Demetriou and Fabio Biancalana and Eitan Abraham and W. Ji and Y. Wang and Kar, {Ajoy Kumar}",

year = "2018",

doi = "10.1364/CLEO_AT.2018.JTu2A.115",

language = "English",

booktitle = "CLEO",

publisher = "OSA Publishing",

address = "United States",

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TY - GEN

T1 - Negative irradiance-dependent nonlinear refraction in single-layer graphene

AU - Demetriou, Giorgos

AU - Biancalana, Fabio

AU - Abraham, Eitan

AU - Ji, W.

AU - Wang, Y.

AU - Kar, Ajoy Kumar

PY - 2018

Y1 - 2018

N2 - We show that single-layer graphene presents negative irradiance-dependent nonlinear refraction. We discriminate between a low-irradiance regime, where the conventional Kerr effect applies and a high-irradiance regime where the nonlinear refraction becomes irradiance-dependent.

AB - We show that single-layer graphene presents negative irradiance-dependent nonlinear refraction. We discriminate between a low-irradiance regime, where the conventional Kerr effect applies and a high-irradiance regime where the nonlinear refraction becomes irradiance-dependent.

UR - http://www.scopus.com/inward/record.url?scp=85049140191&partnerID=8YFLogxK

U2 - 10.1364/CLEO_AT.2018.JTu2A.115

DO - 10.1364/CLEO_AT.2018.JTu2A.115

M3 - Conference contribution

AN - SCOPUS:85049140191

BT - CLEO

PB - OSA Publishing

ER -

Negative irradiance-dependent nonlinear refraction in single-layer graphene

Abstract

ASJC Scopus subject areas

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