Optical see-through near-eye display based on dot matrix nanogratings
Sign Up to like & getrecommendations! Published in 2020 at "Optical Materials"
DOI: 10.1016/j.optmat.2020.110011
Abstract: Abstract In this paper, we propose a phase modulator based on dot matrix nanogratings for realizing a super multiview display for optical see-through near-eye display applications. The phase information of a three-dimensional scene can be… read more here.
Keywords: matrix nanogratings; near eye; dot matrix; display ... See more keywords
All-passive transformable optical mapping near-eye display
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-42507-0
Abstract: We present an all-passive, transformable optical mapping (ATOM) near-eye display based on the “human-centric design” principle. By employing a diffractive optical element, a distorted grating, the ATOM display can project different portions of a two-dimensional… read more here.
Keywords: near eye; display; transformable optical; passive transformable ... See more keywords
Foveated near-eye display using computational holography
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-71986-9
Abstract: Holographic display is the only technology that can offer true 3D with all the required depth cues. Holographic head-worn displays (HWD) can provide continuous depth planes with the correct stereoscopic disparity for a comfortable 3D… read more here.
Keywords: near eye; eye display; extended fov; display ... See more keywords
Wide Field Of View Varifocal Near-Eye Display Using See-Through Deformable Membrane Mirrors
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2017.2657058
Abstract: Accommodative depth cues, a wide field of view, and ever-higher resolutions all present major hardware design challenges for near-eye displays. Optimizing a design to overcome one of these challenges typically leads to a trade-off in… read more here.
Keywords: near eye; field view; eye; wide field ... See more keywords
Manufacturing Application-Driven Foveated Near-Eye Displays
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2019.2898781
Abstract: Traditional optical manufacturing poses a great challenge to near-eye display designers due to large lead times in the order of multiple weeks, limiting the abilities of optical designers to iterate fast and explore beyond conventional… read more here.
Keywords: near eye; eye display; eye; eye displays ... See more keywords
Comparison of the Near Eye Tool for Refractive Assessment (NETRA) and non-cycloplegic subjective refraction
Sign Up to like & getrecommendations! Published in 2022 at "BMJ Open Ophthalmology"
DOI: 10.1136/bmjophth-2021-000851
Abstract: Objective The NETRA (Near Eye Tool for Refractive Assessment) is a smartphone-based refractive tool that allows for self-evaluation of refractive error. This study investigates the validity of the NETRA with and without cycloplegia to non-cycloplegic… read more here.
Keywords: non cycloplegic; cycloplegia; tool; near eye ... See more keywords
Method of Concave Pin-mirror for Near-eye Display
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thrombosis and Haemostasis"
DOI: 10.1364/3d.2020.jth2a.25
Abstract: Near-eye augmented reality display is one of the hot topics which has developed rapidly in recent years. Currently, various optical display systems couldn’t meet the requirements with the light, convenience, large field of view for… read more here.
Keywords: near eye; display; mirror; eye ... See more keywords
Design of a dual focal-plane near-eye display using diffractive waveguides and multiple lenses.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.461300
Abstract: We propose a method to construct a compact dual focal-plane optical see-through near-eye display using diffractive waveguides and multiple lenses. A virtual image from a display device is projected into a three-grating waveguide using an… read more here.
Keywords: focal plane; display; plane; eye ... See more keywords
Accurate measurement of virtual image distance for near-eye displays based on auto-focusing.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.472931
Abstract: Virtual reality (VR) and augmented reality (AR) are able to project virtual images to human eyes at a certain depth distance. This virtual image distance can be adjusted by controlling the diopter of the near-eye… read more here.
Keywords: distance; virtual image; image distance; near eye ... See more keywords
Sparse holographic imaging for an integrated augmented reality near-eye display.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.478849
Abstract: Diffraction is the main physical effect involved in the imaging process of holographic displays. In the application of near-eye displays, it generates physical limits that constrain the field of view of the devices. In this… read more here.
Keywords: sparse holographic; display; eye; holographic imaging ... See more keywords
Super multi-view display based on near-eye pinholes.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.480331
Abstract: Vergence-accommodation-conflict-free super multi-view (SMV) display based on more than one near-eye pinhole group for each pupil of the viewer is developed in this paper. Two-dimensionally arranged pinholes of a group correspond to different subscreens of… read more here.
Keywords: view; display based; display; multi view ... See more keywords