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Highly intense monocycle terahertz vortex generation by utilizing a Tsurupica spiral phase plate
Optical vortex, possessing an annular intensity profile and an orbital angular momentum (characterized by an integer termed a topological charge) associated with a helical wavefront, has attracted great attention for diverse applications due to its unique properties. In particular for terahertz (THz...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5155293/ https://www.ncbi.nlm.nih.gov/pubmed/27966595 http://dx.doi.org/10.1038/srep38880 |