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

Research output: Contribution to conferenceOtherpeer-review

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
DOIs
Publication statusPublished - 5 Mar 2022
Externally publishedYes
EventSPIE: Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XV 2022 - San Franciso, United States of America
Duration: 22 Jan 202228 Feb 2022
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/PC12012.toc

Conference

ConferenceSPIE: Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XV 2022
Abbreviated titleSPIE OPTO
Country/TerritoryUnited States of America
CitySan Franciso
Period22/01/2228/02/22
OtherPROCEEDINGS VOLUME PC12012
SPIE OPTO | 22 JANUARY - 28 FEBRUARY 2022
Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XV
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