2021-04-122011-11-010146959215394794http://hdl.handle.net/10784/27933enghttps://v2.sherpa.ac.uk/id/publication/issn/0146-9592Electronic speckle pattern interferometry using vortex beamsinfo:eu-repo/semantics/article2021-04-12Restrepo, ReneUribe, NéstorBelenguer, Tomás10.1364/ol.36.004644