Toward the next-generation VR/AR optics: a review of holographic near-eye displays from a human-centric perspective

C Chang, K Bang, G Wetzstein, B Lee, L Gao - Optica, 2020 - opg.optica.org
Wearable near-eye displays for virtual and augmented reality (VR/AR) have seen enormous
growth in recent years. While researchers are exploiting a plethora of techniques to create …

3D displays in augmented and virtual realities with holographic optical elements

Y Li, Q Yang, J Xiong, K Yin, ST Wu - Optics Express, 2021 - opg.optica.org
Three-dimensional (3D) displays have been vastly investigated in the past few decades.
Recent development of augmented reality (AR) and virtual reality (VR) has further …

High-contrast, speckle-free, true 3D holography via binary CGH optimization

B Lee, D Kim, S Lee, C Chen, B Lee - Scientific reports, 2022 - nature.com
Holography is a promising approach to implement the three-dimensional (3D) projection
beyond the present two-dimensional technology. True 3D holography requires abilities of …

Maxwellian near-eye display with an expanded eyebox

T Lin, T Zhan, J Zou, F Fan, ST Wu - Optics Express, 2020 - opg.optica.org
Maxwellian view systems can be employed to circumvent the vergence-accommodation
conflict in near-eye displays (NEDs), which directly project images onto the retina regardless …

Aberration-free pupil steerable Maxwellian display for augmented reality with cholesteric liquid crystal holographic lenses

J Xiong, Y Li, K Li, ST Wu - Optics Letters, 2021 - opg.optica.org
Maxwellian displays offer unique features like always-in-focus quality, high efficiency, and
large field-of-view, but its small eyebox remains a major challenge for augmented reality. To …

Lensless full-color holographic Maxwellian near-eye display with a horizontal eyebox expansion

Z Wang, X Zhang, K Tu, G Lv, Q Feng, A Wang… - Optics letters, 2021 - opg.optica.org
A lensless full-color holographic Maxwellian near-eye display using a single amplitude-type
spatial light modulator is proposed in this Letter. The color holographic image is directly …

Gaze‐matched pupil steering Maxwellian‐view augmented reality display with large angle diffractive liquid crystal lenses

J Zou, L Li, ST Wu - Advanced Photonics Research, 2022 - Wiley Online Library
Maxwellian‐view structure exhibits several advantages in augmented reality (AR) displays,
such as high efficiency, always‐in‐focus (no vergence‐accommodation conflict (VAC)), and …

Holographic near-eye display system with large viewing area based on liquid crystal axicon

YW Zheng, D Wang, YL Li, NN Li, QH Wang - Optics Express, 2022 - opg.optica.org
In this paper, a liquid crystal axicon based holographic near-eye display system with large
viewing area is proposed. The viewing area of the system is extended by implementing the …

Lensless phase-only holographic retinal projection display based on the error diffusion algorithm

Z Wang, K Tu, Y Pang, M Xu, G Lv, Q Feng, A Wang… - Optics …, 2022 - opg.optica.org
Holographic retinal projection display (RPD) can project images directly onto the retina
without any lens by encoding a convergent spherical wave phase with the target images …

Metasurface wavefront control for high-performance user-natural augmented reality waveguide glasses

H Boo, YS Lee, H Yang, B Matthews, TG Lee… - Scientific reports, 2022 - nature.com
Augmented reality (AR) devices, as smart glasses, enable users to see both the real world
and virtual images simultaneously, contributing to an immersive experience in interactions …