256 citations · 257 across the 3 of their papers we have counts for
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Enhanced Harmonic Generation in Gases Using an All-Dielectric Metasurface
Jared S. Ginsberg, Adam C. Overvig, M. Mehdi Jadidi +5
Strong field-confinement, long-lifetime resonances, and slow-light effects suggest that meta surfaces are a promising tool for nonlinear optical applications. These nanostructured…
Active Nonlocal Metasurfaces
Stephanie C. Malek, Adam C. Overvig, Sajan Shrestha +1
Actively tunable and reconfigurable wavefront shaping by optical metasurfaces poses a significant technical challenge often requiring unconventional materials engineering and nanof…
Chiral Quasi-Bound States in the Continuum
Adam Overvig, Nanfang Yu, Andrea Alu
Quasi-bound states in the continuum (q-BICs) are resonant states of suitably tailored nanostructures with long optical lifetimes controlled by symmetry-breaking perturbations. Whil…
Multifunctional Nonlocal Metasurfaces
Adam C. Overvig, Stephanie C. Malek, Nanfang Yu
Diffractive photonic devices manipulate light via local and nonlocal optical modes. Local devices, such as metasurfaces, can shape a wavefront at multiple selected wavelengths, but…
Selection Rules for Quasi-Bound States in the Continuum
Adam C. Overvig, Stephanie C. Malek, Michael J. Carter +2
Photonic crystal slabs (PCSs) are a well-studied class of devices known to support optical Fano resonances for light normally incident to the slab, useful for narrowband filters, m…