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physics.class-ph2019
Chromatic Aberration in Metalenses
Cristian E. Gutiérrez, Ahmad Sabra
This paper provides a mathematical approach to study chromatic aberration in metalenses. It is shown that radiation of a given wavelength is refracted according to a generalized Sn…
math.NA2019
On the Numerical Solution of the Near Field Refractor Problem
Cristian E. Gutiérrez, Henok Mawi
A numerical scheme is presented to solve the one source near field refractor problem to arbitrary precision and it is proved that the scheme terminates in a finite number of iterat…