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Monday, October 27, 2014

Simple technique for generating the perfect optical vortex

Joaquín García-García, Carolina Rickenstorff-Parrao, Rubén Ramos-García, Víctor Arrizón, and Andrey S. Ostrovsky

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.

DOI

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