Laser manufacturing of 3D meta-optics for advanced light manipulation

Haoran Ren, Stefan A. Maier

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

Abstract

Metasurface technology has allowed the use of ultrathin optical materials to realize complete control of the amplitude, phase, and polarization of light, leading to a versatile platform for optical wavefront manipulation with nanoscale resolution. However, conventional metasurface fabrication relies on planar lithography methods that lead to metasurfaces with limited design freedom in a 2D plane. Here we present the design and 3D laser nanoprinting of 3D meta-optics in a polymer matrix with unlocked height degree of freedom. We show that these 3D-nanoprinted metasurfaces can be used for high-bandwidth holography and on-fiber wavefront engineering.
Original languageEnglish
Title of host publicationAdvanced Fabrication Technologies for Micro/Nano Optics and Photonics XV
Place of PublicationSan Francisco
PublisherSPIE
DOIs
Publication statusPublished - 5 Mar 2022
EventAdvanced Fabrication Technologies for Micro/Nano Optics and Photonics XV - San Francisco, United States
Duration: 22 Jan 202228 Feb 2022

Publication series

NameProceedings of SPIE
VolumePC1201204

Conference

ConferenceAdvanced Fabrication Technologies for Micro/Nano Optics and Photonics XV
Country/TerritoryUnited States
CitySan Francisco
Period22/01/2228/02/22

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