Nondiffracting beams for vortex tomography.
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.
Rehácek
Jaroslav
J
Department of Optics, Palacký University, 17. Listopadu 12, 746 01 Olomouc, Czech Republic.
Hradil
Zdenek
Z
Bouchal
Zdenek
Z
Klimov
Andrei B
AB
Rigas
Ioannes
I
Sánchez-Soto
Luis L
LL