Optical Fiber-Based Laser Confocal Microscope with a Metalens

Qiu Zhen, Daniel Lopez, Haogang Cai, Wibool Piyawattanametha

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

We demonstrated a fiber optical based laser confocal microscope with a planar metalens as a focusing element. The metalens is used to replace a bulky traditional focusing lens in a standard confocal microscope configuration. The metalens f=4 mm is designed to operate at 660 mm with a measured 4.29 μm FWHM spot size.

Original languageEnglish (US)
Title of host publicationInternational Conference on Optical MEMS and Nanophotonics, OMN 2018 - Proceedings
PublisherIEEE Computer Society
ISBN (Print)9781509063727
DOIs
StatePublished - Sep 4 2018
Event23rd International Conference on Optical MEMS and Nanophotonics, OMN 2018 - Lausanne, Switzerland
Duration: Jul 29 2018Aug 2 2018

Publication series

NameInternational Conference on Optical MEMS and Nanophotonics
Volume2018-July
ISSN (Print)2160-5033
ISSN (Electronic)2160-5041

Conference

Conference23rd International Conference on Optical MEMS and Nanophotonics, OMN 2018
CountrySwitzerland
CityLausanne
Period7/29/188/2/18

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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