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Silicon twisted cone structure produced by optical vortex pulse with structure evaluation by radiation hydrodynamic simulation
We demonstrate a radiation hydrodynamic simulation of optical vortex pulse-ablated microcone structures on silicon (Si) substrates. Doughnut-shaped craters were formed by single pulse irradiation on the Si substrate, and a twisted cone structure with a height of 3.5 µm was created at the center of t...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7708847/ https://www.ncbi.nlm.nih.gov/pubmed/33262358 http://dx.doi.org/10.1038/s41598-020-77323-4 |