Journal article
Characterization of holographically generated beams via phase retrieval based on Wigner distribution projections.
Abstract
In this work, we propose a robust and versatile approach for the characterization of the complex field amplitude of holographically generated coherent-scalar paraxial beams. For this purpose we apply an iterative algorithm that allows recovering the phase of the generated beam from the measurement of its Wigner distribution projections. Its performance is analyzed for beams of different symmetry: Laguerre-Gaussian, Hermite-Gaussian and spiral …
Authors
Rodrigo JA; Alieva T; Cámara A; Martínez-Matos O; Cheben P; Calvo ML
Journal
Optics Express, Vol. 19, No. 7, pp. 6064–6077
Publisher
Optica Publishing Group
Publication Date
March 28, 2011
DOI
10.1364/oe.19.006064
ISSN
1094-4087