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Spatio-temporal coherence mapping of few-cycle vortex pulses
Light carrying an orbital angular momentum (OAM) displays an optical phase front rotating in space and time and a vanishing intensity, a so-called vortex, in the center. Beyond continuous-wave vortex beams, optical pulses with a finite OAM are important for many areas of science and technology, rang...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4239570/ https://www.ncbi.nlm.nih.gov/pubmed/25413789 http://dx.doi.org/10.1038/srep07148 |