Abstract
We propose a reconstruction of vortex beams based on implementation of quadratic transformations in the orbital angular momentum. The information is encoded in a superposition of Bessel-like nondiffracting beams. The measurement of the angular probability distribution at different positions allows for the reconstruction of the Wigner function.
© 2010 Optical Society of America
Full Article | PDF ArticleOSA Recommended Articles
Angela Dudley, Yanming Li, Thandeka Mhlanga, Michael Escuti, and Andrew Forbes
Opt. Lett. 38(17) 3429-3432 (2013)
Zdeněk Bouchal
J. Opt. Soc. Am. A 21(9) 1694-1702 (2004)
F. G. Mitri
J. Opt. Soc. Am. A 33(9) 1661-1667 (2016)