Second harmonic generation in monolithic gallium phosphide metasurfaces

Gallium phosphide (GaP) offers unique opportunities for nonlinear and quantum nanophotonics due to its wide optical transparency range, high second-order nonlinear susceptibility, and the possibility to tailor the nonlinear response by a suitable choice of crystal orientation. However, the availabil...

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Bibliographic Details

Published in:	Nanophotonics
Main Authors:	Yang Muyi, Weissflog Maximilian A., Fedorova Zlata, Barreda Angela I., Börner Stefan, Eilenberger Falk, Pertsch Thomas, Staude Isabelle
Format:	Article
Language:	English
Published:	De Gruyter 2024-07-01
Subjects:	gallium phosphide nonlinear metasurfaces second harmonic generation nanofabrication
Online Access:	https://doi.org/10.1515/nanoph-2024-0177