'displays'

Dynamic holography is an exciting and evolving field within holography that focuses on creating holographic images and displays that are not static but change or animate when viewed. These holograms are characterized by their ability to provide viewers with a sense of motion, depth, and interactivity, making them invaluable for a wide range of applications, from art and entertainment to scientific visualization and advertising.

Named after the French physicist Augustin-Jean Fresnel, these holograms use a simplified diffraction pattern to create 3D images. They are more compact and thinner than traditional holograms, making them suitable for applications where space is limited, like automotive head-up displays and augmented reality glasses.

Multi-plane holograms use multiple planes or depths within the same holographic image. This creates a layered effect, allowing viewers to see different aspects of the scene from various angles. These holograms are used in art and interactive displays for their depth and complexity.

Computer-Generated Holograms are designed using computer algorithms and can be used for a wide range of applications, including optical components, 3D displays, and holographic microscopy.