Multifunctional Reflective Metalens in Broadband Visible Light Band

Aran Yu, Da In Song, Moohyuk Kim, Myung Ki Kim

Research output: Contribution to journalConference articlepeer-review


We demonstrate reflective metalens using silver and PMMA patterned nanoholes and experimentally confirmed that broadband metalenses efficiently focus with each focal length in the RGB wavelength. We expect compact-optics and meta-filter by combining those.

Original languageEnglish
JournalOptics InfoBase Conference Papers
Publication statusPublished - 2022
Event2022 Conference on Lasers and Electro-Optics Pacific Rim, CLEO/PR 2022 - Sapporo, Japan
Duration: 2022 Aug 312022 Sept 5

Bibliographical note

Publisher Copyright:
© IEEE 2022.

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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