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Bottle beam generation from a frequency-doubled Nd:YVO(4) laser
We demonstrate, for the first time, the direct generation of a bottle beam with a well-isolated three-dimensional zero-intensity dark core (high potential barrier) from a compact intracavity frequency-doubled Nd:YVO(4) laser with a nearly hemispherical cavity. We also numerically calculate the physi...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6224436/ https://www.ncbi.nlm.nih.gov/pubmed/30410028 http://dx.doi.org/10.1038/s41598-018-34783-z |