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

Jacob Engelberg, Talia Wildes, Chen Zhou, Noa Mazurski, Jonathan Bar-David, Anders Kristensen, Uriel Levy*

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

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Abstract

A metric for evaluation of overall metalens performance is presented. It is applied to determination of optimal operating spectral range of a metalens, both theoretically and experimentally. This metric is quite general and can be applied to the design and evaluation of future metalenses, particularly achromatic metalenses.
Original languageEnglish
JournalOptics Letters
Volume45
Issue number14
Pages (from-to)3869-3872
ISSN0146-9592
DOIs
Publication statusPublished - 2020

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