Li Yannanqi, Yang Qian, Xiong Jianghao, Li Kun, Wu Shin-Tson
Opt Express. 2021 Sep 27;29(20):31478-31487. doi: 10.1364/OE.435914.
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.
聚散-调节冲突（VAC）是使用立体技术提供三维（3D）深度感知的近眼显示器中一个常见的恼人问题。通过生成多个图像平面，可以校正深度线索以适应舒适的3D观看体验。在本研究中，我们提出了一种带有定制反射式偏振依赖透镜（PDL）的多平面光学透视增强现实（AR）显示器。利用两个PDL的不同光焦度，实现了一个概念验证双平面AR设备。所提出的设计为紧凑、轻便且无疲劳感的AR显示器铺平了道路。
