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Optics InfoBase > Conference Papers > FiO > 2012 > FW3A > Page FW3A.58 © 2012 OSA

Conference Paper
Frontiers in Optics
Rochester, New York United States
October 14-18, 2012
ISBN: 978-1-55752-956-5
Poster Session II (FW3A)

Abruptly autofocusing vortex beams

Jeffrey A. Davis, Don M. Cottrell, and David Sand  »View Author Affiliations


http://dx.doi.org/10.1364/FIO.2012.FW3A.58


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Abstract

We generate abruptly autofocusing beams that can produce vortices at the focus spot. We give equations for controlling the focal distance and numerical aperture. Experimental results are presented.

© 2012 OSA

OCIS Codes
(050.1940) Diffraction and gratings : Diffraction
(050.4865) Diffraction and gratings : Optical vortices

Citation
J. A. Davis, D. M. Cottrell, and D. Sand, "Abruptly autofocusing vortex beams," in Frontiers in Optics 2012/Laser Science XXVIII, OSA Technical Digest (online) (Optical Society of America, 2012), paper FW3A.58.
http://www.opticsinfobase.org/abstract.cfm?URI=FiO-2012-FW3A.58


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