Hologram Display – Optical Illusion Using Acrylic Glass (Exhibition)

Chandni Usha | Nanoscale Devices Lab

"This exhibit demonstrates the principles of holography and light diffraction using a simple 3D hologram projector made from acrylic glass. When light from a smartphone or projector interacts with the angled acrylic surfaces, it creates a virtual floating image that appears three-dimensional. The effect is achieved through light reflection and refraction, like how real holograms work."