Holographic Resonant Laser Printing of metasurfaces using plasmonic template

TL;DR

This paper introduces a high-throughput holographic resonant laser printing technique using a spatial light modulator to efficiently produce customized plasmonic metasurfaces, including metalenses and color decorations.

Contribution

It presents a novel laser printing method for plasmonic metasurfaces that allows for rapid, on-demand mass production with high resolution and customization capabilities.

Findings

Successfully printed a plasmonic metalens.

Achieved high-resolution plasmonic color decorations.

Demonstrated the method's potential for mass production.

Abstract

Laser printing with a spatial light modulator (SLM) has several advantages over conventional raster-writing and dot-matrix display (DMD) writing: multiple pixel exposure, high power endurance and existing software for computer generated holograms (CGH). We present a technique for the design and manufacturing of plasmonic metasurfaces based on ultrafast laser printing with an SLM. As a proof of principle, we have used this technique to laser print a plasmonic metalens as well as high resolution plasmonic color decorations. The high throughput holographic resonant laser printing (HRLP) approach enables on-demand mass-production of customized metasurfaces.