Presentation
21 August 2020 Nanostructured materials to generate color and control phase of light
Author Affiliations +
Abstract
I will present an overview of our recent work on structural color printing using plasmonic resonances, dielectric nanoantennas, and photonic crystals. Using a wide range of materials from metals to dielectrics and nanostructuring them with tools such as electron beam lithography and two-photon photopolymerization lithography results in interesting light-matter interactions. In addition to generating colors these techniques have allowed simultaneous phase control for multi-color holography, with promising applications in anti-counterfeiting, optical data archival, and spectral selective detectors.
Conference Presentation
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Joel Yang "Nanostructured materials to generate color and control phase of light", Proc. SPIE 11467, Nanoengineering: Fabrication, Properties, Optics, Thin Films, and Devices XVII, 114671E (21 August 2020); https://doi.org/10.1117/12.2569520
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KEYWORDS
Nanostructuring

Dielectrics

Electron beam lithography

Color printing

Lithography

Metals

Nanoantennas

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