Toward the next-generation VR/AR optics: a review of holographic near-eye displays from a human-centric perspective
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 …
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
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 …
virtual reality (VR) applications. As a wearable device, a near-eye display should have a …
Design and fabrication of freeform holographic optical elements
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 …
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 …
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 …
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
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 …
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 …
single display plane, here we propose and design an augmented reality (AR) HUD system …
Holobeam: Paper-thin near-eye displays
An emerging alternative to conventional Augmented Reality (AR) glasses designs, Beaming
displays promise slim AR glasses free from challenging design trade-offs, including battery …
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 …
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
Holographic stereogram (HS) printing requires extensive memory capacity and long
computation time during perspective acquisition and implementation of the pixel re …
computation time during perspective acquisition and implementation of the pixel re …