A metalens for virtual and augmented reality -- COMPAMED Trade Fair

A metalens for virtual and augmented reality


Image: A lens enclosed in a black frame through which a colourful beam of light shines; Copyright: Zhaoyi Li/Harvard University

A metalens fabricated on 2-inch glass wafer (left) and a scanning fiber mounted through a piezo tube (right). The fiber tip locates within the focal length of the metalens. Light travels along the fiber and emits out from the scanning fiber tip, where a display pattern forms.

Products and exhibitors for research and development

Image: Laboratory technician in a white coat and glasses holding up a test tube - a blue graphic with chimical symbols and signs is laid over it; Copyright: PantherMedia / mikkolem