28‐1: Foveated imaging for AR displays based on polarization selective flat lenses

Author:

Yang Qian1,Li Yannanqi1,Ding Yuqiang1,Rao Yi2,Wu Shin-Tson1

Affiliation:

1. College of Optics and Photonics University of Central Florida Orlando FL

2. Goertek Electronics Santa Clara California USA

Abstract

We demonstrate a foveated AR display based on a single microdisplay light engine by using a temporal polarization multiplexing method, enabled by two polarization selective flat cholesteric liquid crystal lenses. The angular resolution of the foveal view is enhanced by 3.12x while maintaining a compact formfactor.

Publisher

Wiley

Subject

General Medicine

Reference10 articles.

1. Advanced liquid crystal devices for augmented reality and virtual reality displays: principles and applications;Yin K;Light: Sci Appl,2022

2. AR/VR light engines: perspectives and challenges;Hsiang EL;Adv Opt Photon,2022

3. 3D displays in augmented and virtual realities with holographic optical elements [Invited];Li Y;Opt Express,2021

4. Foveated imaging for near-eye displays;Tan G;Opt Express,2018

5. Foveated AR: dynamically-foveated augmented reality display;Kim J;ACM Trans Graph,2019

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