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

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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