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High-Efficiency Fabrication of Geometric Phase Elements by Femtosecond-Laser Direct Writing
The nanoresolution of geometric phase elements for visible wavelengths calls for a flexible technology with high throughout and free from vacuum. In this article, we propose a high-efficiency and simple manufacturing method for the fabrication of geometric phase elements with femtosecond–laser direc...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7557962/ https://www.ncbi.nlm.nih.gov/pubmed/32882954 http://dx.doi.org/10.3390/nano10091737 |