Enhanced second-harmonic generation from magnetic resonance in AlGaAs nanoantennas

Costantino De Angelis; Andrea Locatelli; Luca Carletti; Davide Rocco; Oleksandr Stepanenko; Giuseppe Leo; Ivan Favero; Aristide Lemaitre; Giuseppe Marino; Nicolas Olivier; Anatoly V. Zayats

doi:10.1117/12.2217651

Enhanced second-harmonic generation from magnetic resonance in AlGaAs nanoantennas

Costantino De Angelis, Andrea Locatelli, Luca Carletti, Davide Rocco, Oleksandr Stepanenko, Giuseppe Leo, Ivan Favero, Aristide Lemaitre, Giuseppe Marino, Nicolas Olivier, Anatoly V. Zayats

Physics

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

1 Citation (Scopus)

334 Downloads (Pure)

Abstract

We designed cylindrical AlGaAs-on-aluminium-oxide all-dielectric nanoantennas with magnetic dipole resonance at near-infrared wavelengths. Our choice of material system offers a few crucial advantages with respect to the silicon-oninsulator platform for operation around 1.55μm wavelength: absence of two-photon absorption, high χ⁽²⁾ nonlinearity, and the perspective of a monolithic integration with a laser. We analyzed volume second-harmonic generation associated to a magnetic dipole resonance in these nanoantennas, and we predict a conversion efficiency exceeding 10^-3 with 1GW/cm² of pump intensity.

Original language	English
Title of host publication	Proceedings of SPIE - The International Society for Optical Engineering
Publisher	SPIE
Volume	9755
ISBN (Print)	9781628419900
DOIs	https://doi.org/10.1117/12.2217651
Publication status	Published - 13 Feb 2016
Event	Quantum Sensing and Nano Electronics and Photonics XIII - San Francisco, United States Duration: 14 Feb 2016 → 18 Feb 2016

Conference

Conference	Quantum Sensing and Nano Electronics and Photonics XIII
Country/Territory	United States
City	San Francisco
Period	14/02/2016 → 18/02/2016

Keywords

AlGaAs.
All-dielectric nanoantennas
Mie scattering
nonlinear nanophotonics
second harmonic generation

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10.1117/12.2217651

97551LFinal published version, 859 KB

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De Angelis, C., Locatelli, A., Carletti, L., Rocco, D., Stepanenko, O., Leo, G., Favero, I., Lemaitre, A., Marino, G., Olivier, N., & Zayats, A. V. (2016). Enhanced second-harmonic generation from magnetic resonance in AlGaAs nanoantennas. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 9755). Article 97551L SPIE. https://doi.org/10.1117/12.2217651

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title = "Enhanced second-harmonic generation from magnetic resonance in AlGaAs nanoantennas",

abstract = "We designed cylindrical AlGaAs-on-aluminium-oxide all-dielectric nanoantennas with magnetic dipole resonance at near-infrared wavelengths. Our choice of material system offers a few crucial advantages with respect to the silicon-oninsulator platform for operation around 1.55μm wavelength: absence of two-photon absorption, high χ(2) nonlinearity, and the perspective of a monolithic integration with a laser. We analyzed volume second-harmonic generation associated to a magnetic dipole resonance in these nanoantennas, and we predict a conversion efficiency exceeding 10-3 with 1GW/cm2 of pump intensity.",

keywords = "AlGaAs., All-dielectric nanoantennas, Mie scattering, nonlinear nanophotonics, second harmonic generation",

author = "{De Angelis}, Costantino and Andrea Locatelli and Luca Carletti and Davide Rocco and Oleksandr Stepanenko and Giuseppe Leo and Ivan Favero and Aristide Lemaitre and Giuseppe Marino and Nicolas Olivier and Zayats, {Anatoly V.}",

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De Angelis, C, Locatelli, A, Carletti, L, Rocco, D, Stepanenko, O, Leo, G, Favero, I, Lemaitre, A, Marino, G , Olivier, N & Zayats, AV 2016, Enhanced second-harmonic generation from magnetic resonance in AlGaAs nanoantennas. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 9755, 97551L, SPIE, Quantum Sensing and Nano Electronics and Photonics XIII, San Francisco, United States, 14/02/2016. https://doi.org/10.1117/12.2217651

TY - CHAP

T1 - Enhanced second-harmonic generation from magnetic resonance in AlGaAs nanoantennas

AU - De Angelis, Costantino

AU - Locatelli, Andrea

AU - Carletti, Luca

AU - Rocco, Davide

AU - Stepanenko, Oleksandr

AU - Leo, Giuseppe

AU - Favero, Ivan

AU - Lemaitre, Aristide

AU - Marino, Giuseppe

AU - Olivier, Nicolas

AU - Zayats, Anatoly V.

PY - 2016/2/13

Y1 - 2016/2/13

N2 - We designed cylindrical AlGaAs-on-aluminium-oxide all-dielectric nanoantennas with magnetic dipole resonance at near-infrared wavelengths. Our choice of material system offers a few crucial advantages with respect to the silicon-oninsulator platform for operation around 1.55μm wavelength: absence of two-photon absorption, high χ(2) nonlinearity, and the perspective of a monolithic integration with a laser. We analyzed volume second-harmonic generation associated to a magnetic dipole resonance in these nanoantennas, and we predict a conversion efficiency exceeding 10-3 with 1GW/cm2 of pump intensity.

AB - We designed cylindrical AlGaAs-on-aluminium-oxide all-dielectric nanoantennas with magnetic dipole resonance at near-infrared wavelengths. Our choice of material system offers a few crucial advantages with respect to the silicon-oninsulator platform for operation around 1.55μm wavelength: absence of two-photon absorption, high χ(2) nonlinearity, and the perspective of a monolithic integration with a laser. We analyzed volume second-harmonic generation associated to a magnetic dipole resonance in these nanoantennas, and we predict a conversion efficiency exceeding 10-3 with 1GW/cm2 of pump intensity.

KW - AlGaAs.

KW - All-dielectric nanoantennas

KW - Mie scattering

KW - nonlinear nanophotonics

KW - second harmonic generation

UR - http://www.scopus.com/inward/record.url?scp=84978419759&partnerID=8YFLogxK

U2 - 10.1117/12.2217651

DO - 10.1117/12.2217651

M3 - Chapter

AN - SCOPUS:84978419759

SN - 9781628419900

VL - 9755

BT - Proceedings of SPIE - The International Society for Optical Engineering

PB - SPIE

T2 - Quantum Sensing and Nano Electronics and Photonics XIII

Y2 - 14 February 2016 through 18 February 2016

ER -

Enhanced second-harmonic generation from magnetic resonance in AlGaAs nanoantennas

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