2 papers
physics.optics2026
Iterative approach for high-quality binary intensity hologram generation in augmented reality applications
Anik Ghosh, Matteo Ziliani, Marco Astarita +8
Binary amplitude spatial light modulators, such as digital micromirror devices (DMDs), are increasingly relevant for computer generated holography due to their high refresh rates,…
physics.optics2026
Zero-Order Diffraction Suppression in Full Field-of-View Computer Generated Holography: A Camera In the Loop Interferometric Approach
Alessandro Cerioni, Samuele Trezzi, Marco Astarita +6
We introduce a novel interferometric approach for suppressing zero-order diffraction (ZOD) in phase-only computer-generated holography. The technique relies on the destructive inte…