A new system from UCLA engineers projects 28 distinct image layers in 3D space simultaneously, using AI to encode and decode light patterns. This breakthrough could enable ultra-compact volumetric displays for medical imaging and augmented reality.

Projects 28 image layers across 1.5 cm depth with 92% fidelity

Uses passive diffractive optics (no power needed) paired with an AI-trained encoder

First system to combine deep learning with physical light manipulation end-to-end

Enables real-time 3D visualization without glasses or tracking

The AI-designed decoder plate weighs 0.2 grams and costs under $10 to manufacture.

UCLA Engineers Project 28-Layer 3D Images in a Single Shot Using AI-Optimized Light