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 …

[HTML][HTML] Holographic techniques for augmented reality and virtual reality near-eye displays

JH Park, B Lee - Light: Advanced Manufacturing, 2022 - light-am.com
Near-eye displays are the main platform devices for many augmented reality (AR) and
virtual reality (VR) applications. As a wearable device, a near-eye display should have a …

Design and fabrication of freeform holographic optical elements

C Jang, O Mercier, K Bang, G Li, Y Zhao… - ACM Transactions on …, 2020 - dl.acm.org
Holographic optical elements (HOEs) have a wide range of applications, including their
emerging use in virtual and augmented reality displays, but their design and fabrication …

3D head-up display with a multiple extended depth of field based on integral imaging and holographic optical elements

Z Lv, J Li, Y Yang, J Liu - Optics Express, 2023 - opg.optica.org
We propose a 3D head-up display with a multiple extended depth of field based on integral
imaging and holographic optical elements (HOEs). The system consists of two components …

Automotive augmented reality 3D head-up display based on light-field rendering with eye-tracking

J Lee, I Yanusik, Y Choi, B Kang, C Hwang, J Park… - Optics …, 2020 - opg.optica.org
We explore the feasibility of implementing stereoscopy-based 3D images with an eye-
tracking-based light-field display and actual head-up display optics for automotive …

Diffraction efficiency enhancement and optimization in full-color HOE using the inhibition characteristics of the photopolymer

CW Shin, HY Wu, KC Kwon, YL Piao, KY Lee, SK Gil… - Optics …, 2021 - opg.optica.org
A novel and effective simultaneous recording method, to the best of our knowledge, is
proposed for improving the diffraction efficiency and uniformity of full-color holographic …

A multi-plane augmented reality head-up display system based on volume holographic optical elements with large area

Z Lv, J Liu, L Xu - IEEE Photonics Journal, 2021 - ieeexplore.ieee.org
The traditional head-up display (HUD) system has the disadvantages of a small area and a
single display plane, here we propose and design an augmented reality (AR) HUD system …

Holobeam: Paper-thin near-eye displays

K Akşit, Y Itoh - 2023 IEEE Conference Virtual Reality and 3D …, 2023 - ieeexplore.ieee.org
An emerging alternative to conventional Augmented Reality (AR) glasses designs, Beaming
displays promise slim AR glasses free from challenging design trade-offs, including battery …

Uniformity improvement of a reconstructed-holographic image in a near-eye display system using off-axis HOE

L Hwang, G Hur, J Kim, P Gentet, S Kwon, S Lee - Optics Express, 2022 - opg.optica.org
When a near-eye display (NED) device reproduces an image at a location close to the eye,
the virtual image is implemented at a large angle. The uniformity of the image is unbalanced …

Simplified digital content generation based on an inverse-directed propagation algorithm for holographic stereogram printing

A Khuderchuluun, YL Piao, MU Erdenebat… - Applied Optics, 2021 - opg.optica.org
Holographic stereogram (HS) printing requires extensive memory capacity and long
computation time during perspective acquisition and implementation of the pixel re …