Analysis of tapered nanopillars for reflective metalens: the role of higher-order modes

Ronghui Lin, Zahrah Alnakhli, Feras Alqatari, Xiao-Hang Li

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Despite the widespread interest in the metalens technology, few works show the errors during fabrication and analyze how they influence the focusing performance. In this work, we proposed a reflective metalens design and carry out a fundamental study on how a mild tapering angle (
Original languageEnglish (US)
Pages (from-to)1-1
Number of pages1
JournalIEEE Journal of Photovoltaics
DOIs
StatePublished - 2020

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