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Surface Structuring with Polarization-Singular Femtosecond Laser Beams Generated by a q-plate
In the last few years femtosecond optical vortex beams with different spatial distributions of the state of polarization (e.g. azimuthal, radial, spiral, etc.) have been used to generate complex, regular surface patterns on different materials. Here we present an experimental investigation on direct...
| Autores principales: | , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5294402/ https://www.ncbi.nlm.nih.gov/pubmed/28169342 http://dx.doi.org/10.1038/srep42142 |