Advancing real-time 3D holographic display: A new method for computer-generated holography

https://phys.org/news/2024-04-advancing-real-3d-holographic-display.html

"real-time computer-generated holograms significantly reduced computational overhead... virtual digital phase modulation split Lohmann lens-based diffraction enabling rapid 3D hologram synthesis through single-step backward propagation calculation... highly accurate reconstruction of 3D scenes with precise depth perception... consistent computation speed regardless of depth sampling density, enabling seamless integration into immersive 3D visualization... entertainment, medical imaging, VR"

Related: Holographic displays offer a glimpse into an immersive future
https://techxplore.com/news/2024-04-holographic-displays-glimpse-immersive-future.html