Open AccessHolographic projection with field-dependent aberration correction
Author(s) -
Tobias Haist,
Alexander Peter,
Wolfgang Osten
Publication year - 2015
Publication title -
optics express
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.23.005590
Subject(s) - zernike polynomials , holography , optics , fourier transform , projection (relational algebra) , computation , diffraction efficiency , algorithm , diffraction , iterative reconstruction , fourier optics , computer science , fresnel diffraction , optical aberration , physics , wavefront , computer vision , quantum mechanics
We present an algorithm for the computation of computer-generated holograms projecting arbitrary patterns through optical reconstruction systems with strong field-dependent aberrations. The algorithm is based on a modification of the iterative Fourier transform algorithm. Aberrations are specified using Zernike polynomials. The trade-off between reconstruction error and diffraction efficiency can be altered using a simple constant within the algorithm. We show first experimental results for the correction of the reconstruction through a strongly aberrated Fourier system.