Holographic phantom imaging

**Holographic Phantom Imaging** is an optical imaging method based on holographic technology. It generates realistic three-dimensional images in the air or on a specific medium through the interference and diffraction of light. This kind of image can be directly observed without wearing special glasses, and has the characteristics of suspension, transparency, and dynamic change. It is often used in stage performances, exhibitions, commercial advertisements and other fields. It is one of the core technologies for visual presentation combining virtuality and reality.