How good is your metalens? Experimental verification of metalens performance criterion

Engelberg, J; Wildes, T; Zhou, C; Mazurski, N; Bar-David, J; Kristensen, A; Levy, U

Levy, U (corresponding author), Hebrew Univ Jerusalem, Ctr Nanosci & Nanotechnol, Dept Appl Phys, IL-91904 Jerusalem, Israel.

OPTICS LETTERS, 2020; 45 (14): 3869

Abstract

A metric for evaluation of overall metalens performance is presented. It is applied to determination of optimal operating spectral range of a metalens......

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