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Utilization of the high spatial-frequency component in adaptive beam shaping by using a virtual diagonal phase grating
A square flattop beam is a fundamental shape that is in high demand in various applications, such as ultra-high-power lasers, uniform surface processing and medical engineering. In this experiment, a new and simple scheme of the adaptive beam shaping system to generate a square flattop shape with hi...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6420635/ https://www.ncbi.nlm.nih.gov/pubmed/30874588 http://dx.doi.org/10.1038/s41598-019-40829-7 |