FIG 1 (IMAGE)

Compuscript Ltd

FIG 1

Caption

Fig. 1 Schematic of the hybrid optical meta-freeform system for real-time multi-focal planes AR display. (a) The novel AR system integrates a display screen, a multiplexing metasurface, and a freeform lens simultaneously. (b) Catadioptric birdbath structure of the designed system. (c) Principle of polarization-multiplexing metasurface for multi-focal plane generation. The display screen is segmented into distinct regions, each equipped with a specific polarization film. (d) Applications of the multi-focal planes AR display in urban navigation.

 

 

Credit

OES

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.