Results 21 to 30 of about 1,985,754 (220)
Color Holographic Display Based on Complex‐Amplitude Metasurface [PDF]
Laser & Photonics ReviewsHolography is an ideal solution for truly 3D display. Complex‐amplitude hologram can realize high quality reconstructions compared to amplitude‐only hologram and phase‐only hologram.
Yongyao Yin +3 more
semanticscholar +2 more sources
Holobricks: modular coarse integral holographic displays
Light: Science & Applications, 2022 Here, we propose and demonstrate a modular holographic display system that allows seamless spatial tiling of multiple coarse integral holographic (CIH) displays called “holobricks”.
Jin Li, Quinn Smithwick, Daping Chu
doaj +7 more sources
Compact Computational Holographic Display [PDF]
Frontiers in Photonics, 2022 Holographic display is an ultimate three-dimensional (3D) display technique that can produce the wavefront of 3D objects. The dynamic holographic display usually requires a spatial light modulator (SLM) with a following 4f system to eliminate the unnecessary orders produced by the grating structure of the SLM.
Ni Chen, Congli Wang, Wolfgang Heidrich
openalex +2 more sources
Metalens Eyepiece for 3D Holographic Near-Eye Display [PDF]
Nanomaterials, 2021 Near-eye display (NED) systems for virtual reality (VR) and augmented reality (AR) have been rapidly developing; however, the widespread use of VR/AR devices is hindered by the bulky refractive and diffractive elements in the complicated optical system ...
Chang Wang +6 more
doaj +2 more sources
Augmented reality battleship board game with holographic display
IOP Conference Series: Materials Science and Engineering, 2020 The board game is a game that played on the board, and the Battleship board game is one of the examples. While developing the virtual board game, multi-user interaction is essential as a board game played by more than one people.
F. Fadzli +5 more
semanticscholar +2 more sources
Intraocular lens simulator using computational holographic display for cataract patients. [PDF]
PLoS OneAkyazi D, Aygun U, Sahin A, Urey H.
europepmc +3 more sources
Ergonomic‐Centric Holography: Optimizing Realism, Immersion, and Comfort for Holographic Display [PDF]
Laser & Photonics Reviews, 2023 Ergonomic‐centric holography is introduced, an algorithmic framework that simultaneously optimizes for realistic incoherent defocus, unrestricted pupil movements in the eye box, and high‐order diffractions for filtering‐free holography.
Liang Shi, DongHun Ryu, W. Matusik
semanticscholar +1 more source
Automotive Holographic Head‐Up Displays [PDF]
Advanced Materials, 2022 AbstractDriver's access to information about navigation and vehicle data through in‐car displays and personal devices distract the driver from safe vehicle management. The discrepancy between road safety and infotainment must be addressed to develop safely operated modern vehicles.
Skirnewskaja, Jana, Wilkinson, Timothy
openaire +4 more sources
Fast Hologram Calculation Method Based on Wavefront Precise Diffraction
Micromachines, 2023 In this paper, a fast hologram calculation method based on wavefront precise diffraction is proposed. By analyzing the diffraction characteristics of the object point on the 3D object, the effective viewing area of the reproduced image is analyzed. Based
Zimu Wang +4 more
doaj +1 more source
Applied Sciences, 2023 Electronic holographic displays can reconstruct the optical wavefront of object light, exhibiting the most realistic three-dimensional (3D) images, in contrast to conventional stereoscopic displays. In this paper, we propose a novel, near-eye holographic
Hyoung Lee +4 more
doaj +1 more source