Simple technique for generating the perfect optical vortex

Simple technique for generating the perfect optical vortex

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 it...

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Veröffentlicht in:Optics letters 2014-09, Vol.39 (18), p.5305-5308
Hauptverfasser: García-García, Joaquín, Rickenstorff-Parrao, Carolina, Ramos-García, Rubén, Arrizón, Víctor, Ostrovsky, Andrey S
Format: Artikel
Sprache:eng
Schlagworte:
Fluid flow
Optical trapping
Vortices
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Zusammenfassung: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.
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.39.005305