Holographic Display System Based on Effective Area Expansion of SLM
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2019.2947267
Abstract: In this paper, a holographic display system with wide viewing area is proposed based on the effective area expansion of the SLM. The effective area of the SLM is calculated based on the viewing area… read more here.
Keywords: viewing area; system; area; holographic display ... See more keywords
Analysis on angular field of view of holographic image dependent on hologram numerical aperture in holographic display
Sign Up to like & getrecommendations! Published in 2020 at "Optical Engineering"
DOI: 10.1117/1.oe.59.3.035103
Abstract: Abstract. We investigate the angular field of view (AFOV) of a holographic image reconstructed from the digital Fresnel hologram in holographic display. The theoretical analysis clarifies that the AFOV of a holographic image is fundamentally… read more here.
Keywords: hologram numerical; holographic display; field view; angular field ... See more keywords
Investigation on dynamic holographic display in liquid crystal film doped with carbon dots
Sign Up to like & getrecommendations! Published in 2020 at "Materials Express"
DOI: 10.1166/mex.2020.1743
Abstract: In this paper, we studied the holographic properties of liquid crystal (LC) thin film doped with carbon dots (CDs) which can be used as real-time holographic display screen. The maximum value of diffraction efficiency can… read more here.
Keywords: doped carbon; liquid crystal; film; film doped ... See more keywords
Holographic display method with a large field of view based on a holographic functional screen.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.394352
Abstract: In this paper, we propose a method to increase the field of view (FOV) in a holographic display. Different from the traditional method, a large-sized computer-generated hologram (CGH) is generated, and a holographic function screen… read more here.
Keywords: field view; holographic functional; method; screen ... See more keywords
Practical method for dynamic color holographic display.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.471751
Abstract: A practical method for dynamic color holographic display by using a computer-generated hologram (CGH) with a high space-bandwidth product is proposed, and a dynamic color holographic display system is designed by a space-division method. First,… read more here.
Keywords: dynamic color; color; display; color holographic ... See more keywords
Holographic display method for volume data by volume rendering.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.000543
Abstract: Volume data are widely used in many areas, especially in biomedical science and geology. Visualizing volume data is very important to enable intuitive understanding of 3D structures, making them easier to analyze. However, current visualization… read more here.
Keywords: volume rendering; holographic display; display method; volume data ... See more keywords
Holographic display system with adjustable viewing angle based on multi-focus optofluidic lens.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.018210
Abstract: In this paper, a holographic display system with adjustable viewing angle is proposed. The system consists of a collimated beam, a spatial light modulator (SLM), a multi-focus optofluidic (MFO) lens and an aperture. The MFO… read more here.
Keywords: mfo lens; system; holographic display; viewing angle ... See more keywords
Conical holographic display to expand the vertical field of view.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.430604
Abstract: Recently, cylindrical holographic display technology as a 360-degree display technology has attracted much attention. However, all the studies are based on the field of view (FOV) in the azimuth direction, and the issue of FOV… read more here.
Keywords: display; holographic display; field view; expand vertical ... See more keywords
Holographic display with optical computational Fresnel convolution to broaden distance.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.450778
Abstract: As a method of near-field diffraction in the condition of the paraxial approximation, the Fresnel convolution (FR-CV) method is widely used in hologram generation and other applications. However, it is applicable to near-field diffraction, and… read more here.
Keywords: distance; fresnel convolution; holographic display; method ... See more keywords
Complex amplitude modulated holographic display system based on polarization grating.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.478561
Abstract: We propose a holographic display system for complex amplitude modulation (CAM) using a phase-only spatial light modulator (SLM) and two polarization gratings (PG). The two sub-holograms of the complex-amplitude computed generated hologram (CGH) are loaded… read more here.
Keywords: display system; system; complex amplitude; holographic display ... See more keywords
Multipurpose thermoresponsive hydrogel: a platform for dynamic holographic display
Sign Up to like & getrecommendations! Published in 2020 at "Optics Letters"
DOI: 10.1364/ol.383567
Abstract: Metamaterials have shown great promise for manipulating electromagnetic (EM) waves, thus opening new routes for the progression of flat optics. However, postfabrication fixed structures hinder the dynamic manipulation of light. Dynamic control of EM light… read more here.
Keywords: hydrogel; thermoresponsive hydrogel; dynamic holographic; optics ... See more keywords