Near-perfect hologram reconstruction with a spatial light modulator
PLUTO / PLUTO-2Spatial Light Modulators
Digital-/ Computer Holography/ CGH
Published on:
Authors: Alexander Jesacher, Christian Maurer, Andreas Schwaighofer, Stefan Bernet, and Monika Ritsch-Marte
Abstract: “We present an implementation method for noiseless holographic projection of precalculated light fields with a spatial light modulator. In the reconstructed image, both the spatial amplitude and phase distributions can be programmed independently. This is achieved by diffracting the light from two successive phase holograms that are located in conjugate Fourier planes. The light path is folded such that the two corresponding phase masks can be displayed side by side at a single phase-only spatial light modulator. Such a device has relevant applications in holographic display-or projection systems, and for optical micromanipulation in laser tweezers.”
Open Access
Publication: Optics Express
Issue/Year: Optics Express, Vol. 16, Issue 4, pp. 2597-2603
Authors:Michael Flachhuber, Johannes Scheuchenpflug, Thomas Hilbert, Norbert Danz, Peter Schreiber, Leo M. Wilhelm, Markus Metz, Jean-Christope Olaya, Tobias Reusch
MaMeK: a wide-angle dynamic holographic projection system for human-vehicle communication