Waveguide holography for 3D augmented reality glasses

C Jang, K Bang, M Chae, B Lee, D Lanman - Nature Communications, 2024 - nature.com
Near-eye displays are fundamental technology in the next generation computing platforms
for augmented reality and virtual reality. However, there are remaining challenges to deliver …

Metaverse as tech for good: Current progress and emerging opportunities

MZ Iqbal, AG Campbell - Virtual Worlds, 2023 - mdpi.com
Metaverse is an upcoming transformative technology that will impact our future society with
immersive experiences. The recent surge in the adoption of new technologies and …

Photopolymerization-enforced stratification in liquid crystal materials

W Zhao, LT de Haan, DJ Broer, Y Zhang, P Lv… - Progress in Polymer …, 2021 - Elsevier
Major research challenges for materials science and technology include the design of tailor-
made materials with deliberately controlled and multifunctional performance attributes. In the …

Design and fabrication method of holographic waveguide near-eye display with 2D eye box expansion

D Ni, D Cheng, Y Wang, T Yang, X Wang, C Chi… - Optics …, 2023 - opg.optica.org
Augmented reality near-eye display (AR-NED) technology has attracted enormous interests
for its widespread potential applications. In this paper, two-dimensional (2D) holographic …

Building-Integrated Concentrating Photovoltaics based on a low-toxicity photopolymer

T Lloret, M Morales-Vidal… - Journal of Physics …, 2024 - iopscience.iop.org
Low-toxicity solar concentrator systems represent an important challenge for outstanding
photovoltaic (PV) applications. Particularly, multiplexed holographic lenses (MHL) as …

Modelling and design of holographic optical elements for beam-coupling applications for a range of incident beam angles

D Chakraborty, R Georgiev, S Aspell, V Toal… - Photonics, 2022 - mdpi.com
Theoretical modelling has been used to calculate the holographic recording beam angles
required in air (at any recording wavelength) to produce a Volume Holographic Optical …

Improving the holographic recording characteristics of a water-resistant photosensitive sol–gel for use in volume holographic optical elements

B Rogers, T Mikulchyk, M Oubaha, D Cody, S Martin… - Photonics, 2022 - mdpi.com
Continual improvements to holographic recording materials make the development of
volume holographic optical elements increasingly more attainable for applications where …

Volume holographic waveguide display with large field of view using a Au-NPs dispersed acrylate-based photopolymer

Z Shen, Y Zhang, A Liu, Y Weng, X Li - Optical Materials Express, 2020 - opg.optica.org
We present a volume holographic waveguide display by dispersing gold nanoparticles (Au-
NPs) in acrylate-based photopolymer. The diffractive bandwidth and diffraction efficiency …

Bragg degenerate model for fabrication of holographic waveguide-based near-eye displays

R Kaur, L Pensia, R Kumar - Applied Optics, 2023 - opg.optica.org
The coupling efficiency of light beams is a crucial factor for waveguide displays. Generally,
the light beam is not coupled with maximum efficiency in the holographic waveguide without …

Application of photopolymer materials in holographic technologies

N Vorzobova, P Sokolov - Polymers, 2019 - mdpi.com
The possibility of the application of acrylate compositions and Bayfol HX photopolymers in
holographic technologies is considered. The holographic characteristics of materials, their …