Print Email Facebook Twitter Analysis of irradiation processes for laser-induced periodic surface structures Title Analysis of irradiation processes for laser-induced periodic surface structures Author Eichstädt, J. Huis In 't Veld, A.J. Publication year 2013 Abstract The influence of errors on the irradiation process for laser-induced periodic surface structures (LIPSS) was studied theoretically with energy density simulations. Therefore an irradiation model has been extended by a selection of technical variations. The influence of errors has been found in a deviation from optimal conditions, by a shift or spread of accumulated fluence and a variation of local fluence, related to variations of the peak fluence and relative pulse intersection. The analysis of the irradiation process by energy density simulations, gives the possibility to perform realistic irradiation simulations and derive optimization strategies for the determination of irradiation parameters. This analysis is required for the application of LIPSS for surface functionalization. © 2013 The Authors. Subject Mechanics, Materials and StructuresTFT - Thin Film TechnologyTS - Technical SciencesMaterialsEnergy density simulationsIrradiation modelLaser-induced periodic surface structuresSub-aperture stitchining To reference this document use: http://resolver.tudelft.nl/uuid:09cc01de-689f-44ee-a9d5-1d2dafda5406 TNO identifier 507160 Publisher Elsevier, Amsterdam ISSN 1875-3892 Source 7th International WLT Conference on Lasers in Manufacturing, LiM 2013, 13 May-16 May 2013, Munich, Germany, 41, 650-660 Series Physics Procedia Document type conference paper Files To receive the publication files, please send an e-mail request to TNO Library.