Nondiffracting beams for vortex tomography
Optics
2015-05-18 v1 Quantum Physics
Abstract
We propose a reconstruction of vortex beams based on the 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.
Cite
@article{arxiv.1005.2018,
title = {Nondiffracting beams for vortex tomography},
author = {J. Rehacek and Z. Hradil and Z. Bouchal and A. B. Klimov and I. Rigas and L. L. Sanchez-Soto},
journal= {arXiv preprint arXiv:1005.2018},
year = {2015}
}
Comments
3 pages. 2 eps figures. To appear in Optics Letters