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Metalens for structured light

  • Mu Ku Chen
  • , Cheng Hung Chu
  • , Hsin Yu Kuo
  • , Yu Han Chen
  • , Ren Jie Lin
  • , Tsung Lin Chung
  • , Yi Teng Huang
  • , Jia Wern Chen
  • , Din Ping Tsai

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

Metasurfaces have very wide application such as beam deflection, holographic images, polarization generation, tunable meta-devices, sensing, achromatic metalens [1] and pixel-level full-color routing [2][3]. Metalens have great ability in light focusing and can be tailored to exhibit varied functionalities in ultrathin optical applications. A metalens is realized by using integrated-resonant unit elements whose geometric phase are combined with phase compensation from integrated-resonant unit elements. In this work, we use metalens array to project a focused light spots array which has potential in the structure light application.

Original languageEnglish
Title of host publicationJSAP-OSA Joint Symposia, JSAP 2018
PublisherOSA - The Optical Society
ISBN (Print)9784863486942
Publication statusPublished - Sept 2018
Externally publishedYes
EventJSAP-OSA Joint Symposia, JSAP 2018 - Nagoya, Japan
Duration: 18 Sept 201821 Sept 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F125-JSAP 2018

Conference

ConferenceJSAP-OSA Joint Symposia, JSAP 2018
Country/TerritoryJapan
CityNagoya
Period18/09/1821/09/18

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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