All-dielectric intersubband polaritonic metasurface with giant second-order nonlinear response

Raktim Sarma; Jiaming Xu; Domenico de Ceglia; Nishant Nookala; Luca Carletti; Salvatore Campione; John Klem; Sylvain D. Gennaro; Michael B. Sinclair; Mikhail A. Belkin; Igal Brener

doi:10.1364/CLEO_AT.2020.JM1G.4

All-dielectric intersubband polaritonic metasurface with giant second-order nonlinear response

Raktim Sarma
, Jiaming Xu
, Domenico de Ceglia
, Nishant Nookala
, Luca Carletti
, Salvatore Campione
, John Klem
, Sylvain D. Gennaro
, Michael B. Sinclair
, Mikhail A. Belkin
, Igal Brener

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

Abstract

We demonstrate an extremely nonlinear all-dielectric metasurface that employs intersubband polaritons to achieve a second-harmonic conversion coefficient of 3 mW/W2, and second-harmonic power conversion efficiency of 0.045% at a modest pump intensity of 6.7 kW/cm2

Original language	English
Title of host publication	Optics InfoBase Conference Papers
Volume	Part F181-CLEO-AT 2020
DOIs	https://doi.org/10.1364/CLEO_AT.2020.JM1G.4
State	Published - Jan 1 2020
Externally published	Yes

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10.1364/CLEO_AT.2020.JM1G.4

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title = "All-dielectric intersubband polaritonic metasurface with giant second-order nonlinear response",

abstract = "We demonstrate an extremely nonlinear all-dielectric metasurface that employs intersubband polaritons to achieve a second-harmonic conversion coefficient of 3 mW/W2, and second-harmonic power conversion efficiency of 0.045\% at a modest pump intensity of 6.7 kW/cm2",

author = "Raktim Sarma and Jiaming Xu and \{de Ceglia\}, Domenico and Nishant Nookala and Luca Carletti and Salvatore Campione and John Klem and Gennaro, \{Sylvain D.\} and Sinclair, \{Michael B.\} and Belkin, \{Mikhail A.\} and Igal Brener",

year = "2020",

month = jan,

day = "1",

doi = "10.1364/CLEO\_AT.2020.JM1G.4",

language = "English",

isbn = "9781943580767",

volume = "Part F181-CLEO-AT 2020",

booktitle = "Optics InfoBase Conference Papers",

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TY - GEN

T1 - All-dielectric intersubband polaritonic metasurface with giant second-order nonlinear response

AU - Sarma, Raktim

AU - Xu, Jiaming

AU - de Ceglia, Domenico

AU - Nookala, Nishant

AU - Carletti, Luca

AU - Campione, Salvatore

AU - Klem, John

AU - Gennaro, Sylvain D.

AU - Sinclair, Michael B.

AU - Belkin, Mikhail A.

AU - Brener, Igal

PY - 2020/1/1

Y1 - 2020/1/1

N2 - We demonstrate an extremely nonlinear all-dielectric metasurface that employs intersubband polaritons to achieve a second-harmonic conversion coefficient of 3 mW/W2, and second-harmonic power conversion efficiency of 0.045% at a modest pump intensity of 6.7 kW/cm2

AB - We demonstrate an extremely nonlinear all-dielectric metasurface that employs intersubband polaritons to achieve a second-harmonic conversion coefficient of 3 mW/W2, and second-harmonic power conversion efficiency of 0.045% at a modest pump intensity of 6.7 kW/cm2

UR - https://www.scopus.com/pages/publications/85095115728

U2 - 10.1364/CLEO_AT.2020.JM1G.4

DO - 10.1364/CLEO_AT.2020.JM1G.4

M3 - Conference contribution

SN - 9781943580767

VL - Part F181-CLEO-AT 2020

BT - Optics InfoBase Conference Papers

ER -

All-dielectric intersubband polaritonic metasurface with giant second-order nonlinear response

Abstract

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