Nonlinear response of a gallium phosphide nanopatterned photonic waveguide in the CW regime

Weilin Xie; Aude Martin; Gregoire Beaudoin; Isabelle Sagnes; Fabien Bretenaker; Sylvain Combrié; Fabrice Raineri; Alfredo de Rossi

doi:10.1364/OL.44.002823

Nonlinear response of a gallium phosphide nanopatterned photonic waveguide in the CW regime

Weilin Xie, Aude Martin, Gregoire Beaudoin, Isabelle Sagnes, Fabien Bretenaker, Sylvain Combrié, Fabrice Raineri, Alfredo de Rossi

Research output: Contribution to journal › Article › peer-review

Abstract

The third-order Kerr nonlinear response in gallium phosphide nanoscale waveguides is measured through continuous-wave (CW) four-wave mixing. The extracted nonlinear coefficient ranges from about 800 W⁻¹ m⁻¹ to 1400 W⁻¹ m⁻¹, consistently with an estimated material nonlinearity n₂ 3.5 × 10⁻¹⁸ W⁻¹ m². The roles of the residual absorption and the related thermal effects are discussed.

Original language	English
Pages (from-to)	2823-2826
Number of pages	4
Journal	Optics Letters
Volume	44
Issue number	11
DOIs	https://doi.org/10.1364/OL.44.002823
Publication status	Published - 1 Jun 2019
Externally published	Yes

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10.1364/OL.44.002823

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title = "Nonlinear response of a gallium phosphide nanopatterned photonic waveguide in the CW regime",

abstract = "The third-order Kerr nonlinear response in gallium phosphide nanoscale waveguides is measured through continuous-wave (CW) four-wave mixing. The extracted nonlinear coefficient ranges from about 800 W−1 m−1 to 1400 W−1 m−1, consistently with an estimated material nonlinearity n2 3.5 × 10−18 W−1 m2. The roles of the residual absorption and the related thermal effects are discussed.",

author = "Weilin Xie and Aude Martin and Gregoire Beaudoin and Isabelle Sagnes and Fabien Bretenaker and Sylvain Combri{\'e} and Fabrice Raineri and \{de Rossi\}, Alfredo",

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doi = "10.1364/OL.44.002823",

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T1 - Nonlinear response of a gallium phosphide nanopatterned photonic waveguide in the CW regime

AU - Xie, Weilin

AU - Martin, Aude

AU - Beaudoin, Gregoire

AU - Sagnes, Isabelle

AU - Bretenaker, Fabien

AU - Combrié, Sylvain

AU - Raineri, Fabrice

AU - de Rossi, Alfredo

PY - 2019/6/1

Y1 - 2019/6/1

N2 - The third-order Kerr nonlinear response in gallium phosphide nanoscale waveguides is measured through continuous-wave (CW) four-wave mixing. The extracted nonlinear coefficient ranges from about 800 W−1 m−1 to 1400 W−1 m−1, consistently with an estimated material nonlinearity n2 3.5 × 10−18 W−1 m2. The roles of the residual absorption and the related thermal effects are discussed.

AB - The third-order Kerr nonlinear response in gallium phosphide nanoscale waveguides is measured through continuous-wave (CW) four-wave mixing. The extracted nonlinear coefficient ranges from about 800 W−1 m−1 to 1400 W−1 m−1, consistently with an estimated material nonlinearity n2 3.5 × 10−18 W−1 m2. The roles of the residual absorption and the related thermal effects are discussed.

U2 - 10.1364/OL.44.002823

DO - 10.1364/OL.44.002823

M3 - Article

AN - SCOPUS:85066429660

SN - 0146-9592

VL - 44

SP - 2823

EP - 2826

JO - Optics Letters

JF - Optics Letters

IS - 11

ER -

Nonlinear response of a gallium phosphide nanopatterned photonic waveguide in the CW regime

Abstract

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