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 language | English |
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DOIs | |
Publication status | Published - 5 Mar 2022 |
Externally published | Yes |
Event | SPIE: Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XV 2022 - San Franciso, United States of America Duration: 22 Jan 2022 → 28 Feb 2022 https://www.spiedigitallibrary.org/conference-proceedings-of-spie/PC12012.toc |
Conference
Conference | SPIE: Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XV 2022 |
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Abbreviated title | SPIE OPTO |
Country/Territory | United States of America |
City | San Franciso |
Period | 22/01/22 → 28/02/22 |
Other | PROCEEDINGS VOLUME PC12012 SPIE OPTO | 22 JANUARY - 28 FEBRUARY 2022 Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XV |
Internet address |