Open AccessDual-depth augmented reality display with reflective polarization-dependent lenses
Author(s) -
Yannanqi Li,
Qian Yang,
Jianghao Xiong,
Kun Li,
ShinTson Wu
Publication year - 2021
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.435914
Subject(s) - stereo display , optics , stereoscopy , augmented reality , depth perception , accommodation , computer science , polarization (electrochemistry) , computer graphics (images) , computer vision , artificial intelligence , perception , physics , chemistry , neuroscience , biology
Vergence-accommodation conflict (VAC) is a common annoying issue in near-eye displays using stereoscopy technology to provide the perception of three-dimensional (3D) depth. By generating multiple image planes, the depth cues can be corrected to accommodate a comfortable 3D viewing experience. In this study, we propose a multi-plane optical see-through augmented reality (AR) display with customized reflective polarization-dependent lenses (PDLs). Leveraging the different optical powers of two PDLs, a proof-of-concept dual-plane AR device is realized. The proposed design paves the way to a compact, lightweight, and fatigue-free AR display.