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Issue 92, 2015
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Flexible periodical micro- and nano-structuring of a stainless steel surface using dual-wavelength double-pulse picosecond laser irradiation

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Abstract

The picosecond laser-induced ripple formation on the stainless steel surface upon irradiation with linearly-polarized single-pulse and dual-wavelength cross-polarized double-pulse trains in air was studied experimentally. The characteristic switching of the ripple period and orientation were observed depending on the inter-pulse delay in the dual-wavelength cross-polarized double-pulse train irradiation experiments.

Graphical abstract: Flexible periodical micro- and nano-structuring of a stainless steel surface using dual-wavelength double-pulse picosecond laser irradiation

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Article information


Submitted
18 Jul 2015
Accepted
21 Aug 2015
First published
21 Aug 2015

RSC Adv., 2015,5, 75075-75080
Article type
Communication
Author version available

Flexible periodical micro- and nano-structuring of a stainless steel surface using dual-wavelength double-pulse picosecond laser irradiation

M. Gedvilas, J. Mikšys and G. Račiukaitis, RSC Adv., 2015, 5, 75075
DOI: 10.1039/C5RA14210E

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