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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 journalArticlepeer-review

9 Scopus citations

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
Pages (from-to)3869-3872
Number of pages4
JournalOptics Letters
Volume45
Issue number14
DOIs
StatePublished - 15 Jul 2020

Bibliographical note

Publisher Copyright:
© 2020 Optical Society of America.

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