Nonlinear Dielectric Metasurfaces for Wavefront Control

Lei Wang; Sergey Kruk; Kirill Koshelev; Ivan Kravchenko; Barry Luther-Davies; Yuri Kivshar

Nonlinear Dielectric Metasurfaces for Wavefront Control

Lei Wang, Sergey Kruk, Kirill Koshelev, Ivan Kravchenko, Barry Luther-Davies, Yuri Kivshar

Nanofabrication Research Laboratory

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

Abstract

We demonstrate Si-based metasurfaces for third-harmonic generation of an arbitrary wavefront. The nonlinear metasurfaces produce phase gradients within a full 0-2π phase range. We achieve 92% diffraction efficiency of the nonlinear wavefront control.

Original language	English
Title of host publication	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781943580422
State	Published - Aug 6 2018
Event	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States Duration: May 13 2018 → May 18 2018

Publication series

Name	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

Conference

Conference	2018 Conference on Lasers and Electro-Optics, CLEO 2018
Country/Territory	United States
City	San Jose
Period	05/13/18 → 05/18/18

Funding

The authors acknowledge a financial support from the Australian Research Council. A part of this research has been conducted at the Center for Nanophase Materials Sciences which is a DOE Office of Science User Facility

Funders	Funder number
Australian Research Council

Cite this

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title = "Nonlinear Dielectric Metasurfaces for Wavefront Control",

abstract = "We demonstrate Si-based metasurfaces for third-harmonic generation of an arbitrary wavefront. The nonlinear metasurfaces produce phase gradients within a full 0-2π phase range. We achieve 92% diffraction efficiency of the nonlinear wavefront control.",

author = "Lei Wang and Sergey Kruk and Kirill Koshelev and Ivan Kravchenko and Barry Luther-Davies and Yuri Kivshar",

note = "Publisher Copyright: {\textcopyright} 2018 OSA.; 2018 Conference on Lasers and Electro-Optics, CLEO 2018 ; Conference date: 13-05-2018 Through 18-05-2018",

year = "2018",

month = aug,

day = "6",

language = "English",

isbn = "9781943580422",

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Wang, L, Kruk, S, Koshelev, K, Kravchenko, I, Luther-Davies, B & Kivshar, Y 2018, Nonlinear Dielectric Metasurfaces for Wavefront Control. in 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings., 8427736, 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2018 Conference on Lasers and Electro-Optics, CLEO 2018, San Jose, United States, 05/13/18.

Nonlinear Dielectric Metasurfaces for Wavefront Control. / Wang, Lei; Kruk, Sergey; Koshelev, Kirill et al.
2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8427736 (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings).

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

TY - GEN

T1 - Nonlinear Dielectric Metasurfaces for Wavefront Control

AU - Wang, Lei

AU - Kruk, Sergey

AU - Koshelev, Kirill

AU - Kravchenko, Ivan

AU - Luther-Davies, Barry

AU - Kivshar, Yuri

PY - 2018/8/6

Y1 - 2018/8/6

N2 - We demonstrate Si-based metasurfaces for third-harmonic generation of an arbitrary wavefront. The nonlinear metasurfaces produce phase gradients within a full 0-2π phase range. We achieve 92% diffraction efficiency of the nonlinear wavefront control.

AB - We demonstrate Si-based metasurfaces for third-harmonic generation of an arbitrary wavefront. The nonlinear metasurfaces produce phase gradients within a full 0-2π phase range. We achieve 92% diffraction efficiency of the nonlinear wavefront control.

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M3 - Conference contribution

AN - SCOPUS:85052571866

SN - 9781943580422

T3 - 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

BT - 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 Conference on Lasers and Electro-Optics, CLEO 2018

Y2 - 13 May 2018 through 18 May 2018

ER -

Nonlinear Dielectric Metasurfaces for Wavefront Control

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