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Fig. 7.5, Scheme of the laser processing with different spatially shaped beams (fluence profile and corresponding ablation topography). Gaussian laser beam (a), top hat laser beam (b) - Optically Induced Nanostructures - NCBI Bookshelf
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Micromachines | Free Full-Text | Characterization of Laser Beam Shaping Optics Based on Their Ablation Geometry of Thin Films
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