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Nonlinear Dielectric Metalenses: Imaging and Higher-Order Correlations

Schlickriede, Christian; Kruk, Sergey; Wang, Lei; Sain, Basudeb; Kivshar, Yuri; Zentgraf, Thomas


We demonstrate the first highly efficient all-dielectric nonlinear metalens that realizes third-harmonic imaging accompanied by spatial third-order correlations carrying information about coherence effects. We describe this metalens analytically with a generalized nonlinear lens equation.

CollectionsANU Research Publications
Date published: 2019
Type: Conference paper
Source: Proceedings of the 2019 Conference on Lasers and Electro-Optics, CLEO 2019
Access Rights: Open Access


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