title: Simple technique for generating the perfect optical vortex.
abstract: We propose an improved technique for generating the perfect optical vortex. This technique is notable for the simplicity of its practical realization and high quality of the results. The efficiency of the proposed technique is illustrated with the results of physical experiments and an example of its application in optical trapping of small particles.
authors.forename: Joaquín
authors.initials: J
authors.lastname: García-García
authors.forename: Carolina
authors.initials: C
authors.lastname: Rickenstorff-Parrao
authors.forename: Rubén
authors.initials: R
authors.lastname: Ramos-García
authors.forename: Víctor
authors.initials: V
authors.lastname: Arrizón
authors.forename: Andrey S
authors.initials: AS
authors.lastname: Ostrovsky