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Flat-Top Line-Shaped Beam Shaping and System Design
In this study, the circular Gaussian spot emitted by a laser light source is shaped into a rectangular flat-top beam to improve the scanning efficiency of a selective laser sintering scanning system. A CO(2) laser with a power of 200 W, wavelength of 10.6 μm, and spot diameter of 9 mm is shaped into...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9185535/ https://www.ncbi.nlm.nih.gov/pubmed/35684821 http://dx.doi.org/10.3390/s22114199 |