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Topology-Preserving Nonlinear Structured Light Generation from All-Dielectric Metasurfaces

Publication Type
Conference Paper
Book Title
Proceedings CLEO 2023
Publication Date
Publisher Location
District of Columbia, United States of America
Conference Name
Conference on Lasers and Electro-Optics 2023 (CLEO 2023)
Conference Location
San Jose, California, United States of America
Conference Sponsor
Conference Date

We experimentally demonstrate the simultaneous generation of phase-locked structured light beams, including optical vortices, Hopf links, and trefoil knots at fundamental and tripled frequencies in all-dielectric nonlinear optical metasurfaces.