Influence of polarization angle on LIPSS formation and ablation efficiency in direct laser interference patterning of metals

Abstract This study explores the influence of the polarization angle on the formation of Laser-Induced Periodic Surface Structures (LIPSS) during Direct Laser Interference Patterning (DLIP) and its impact on ablation efficiency in stainless steel and aluminum 2024 substrates. Two pulse durations, 12...

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Bibliographic Details
Published in:Scientific Reports
Main Authors: Francisco Udo Marins Almeida, Bogdan Voisiat, Ignacio Tabares, Fabian Ränke, Andrés Fabián Lasagni
Format: Article
Language:English
Published: Nature Portfolio 2025-06-01
Subjects:
Direct laser interference pattering
Laser induced periodic surface structures
Beam polarization
Ablation efficiency
Al2024
Stainless steel
Online Access:https://doi.org/10.1038/s41598-025-07657-4

Internet

https://doi.org/10.1038/s41598-025-07657-4

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