Double helical laser beams based on interfering first-order Bessel beams.

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Bibliographic Details
Title: Double helical laser beams based on interfering first-order Bessel beams.
Authors: Barbieri, Nicholas, Weidman, Matthew, Katona, Gregory
Source: Journal of the Optical Society of America. A, Optics, Image Science, & Vision; July 2011, Vol. 28 Issue 7, p1462-1469, 8p
Database: Applied Science & Technology Source
Description
ISSN:10847529
DOI:10.1364/JOSAA.28.001462