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Computational inverse design for ultra-compact single-piece metalenses free of chromatic and angular aberration
Zin Lin, Charles Roques-Carmes, Rasmus E. Christiansen +2
We present full-Maxwell topology-optimization design of a single-piece multlayer metalens, about 10 wavelengths~ in thickness, that simultaneously focuses over a angu…
Fullwave Maxwell inverse design of axisymmetric, tunable, and multi-scale multi-wavelength metalenses
Rasmus E. Christiansen, Zin Lin, Charles Roques Carmes +5
We demonstrate new axisymmetric inverse-design techniques that can solve problems radically different from traditional lenses, including \emph{reconfigurable} lenses (that shift a…
End-to-End Nanophotonic Inverse Design for Imaging and Polarimetry
Zin Lin, Charles Roques-Carmes, Raphaël Pestourie +3
By co-designing a meta-optical front end in conjunction with an image-processing back end, we demonstrate noise sensitivity and compactness substantially superior to either an opti…