Holographic projection with field-dependent aberration correction | Zendy

Tobias Haist | Zendy; Alexander Peter | Zendy; Wolfgang Osten | Zendy

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Holographic 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.

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