Paper
31 December 2019 Femtosecond laser writing of metallic nanostructures using silver photo-reduction
Author Affiliations +
Abstract
We report on fabrication of silver nanostructures using femtosecond laser lithography in silver-containing polymers. Various metallic structures were fabricated using tightly focused femtosecond laser beam having circular and linear polarization. Fine gratings consisting of ripple patterns were fabricated using linear polarization, and nanorings having size below the diffraction limit were fabricated using circular polarization. This approach offers a promising route for realization of plasmonic nanostructures on flexible substrates.
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Atsushi Ono, Seiya Toriyama, and Vygantas Mizeikis "Femtosecond laser writing of metallic nanostructures using silver photo-reduction", Proc. SPIE 11201, SPIE Micro + Nano Materials, Devices, and Applications 2019, 112010T (31 December 2019); https://doi.org/10.1117/12.2541654
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KEYWORDS
Silver

Nanostructures

Femtosecond phenomena

Polarization

Nanolithography

Ions

Polymers

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