Chenliang Chang, Bo Dai, Jun Xia, Dawei Zhang, Songlin Zhuang. Review of Holographic Near-Eye Displays for Visual Comfort[J]. Laser & Optoelectronics Progress, 2022, 59(20): 2011001
- Laser & Optoelectronics Progress
- Vol. 59, Issue 20, 2011001 (2022)
![Iterative perceptual process of human visual system[11]](/richHtml/lop/2022/59/20/2011001/img_01.jpg)
Fig. 1. Iterative perceptual process of human visual system[11]
![Content perception of human visual system at different field angles[12]](/richHtml/lop/2022/59/20/2011001/img_02.jpg)
Fig. 2. Content perception of human visual system at different field angles[12]
Fig. 3. Holographic near-eye display based on Fourier and Fresnel holography and their corresponded eyebox illustration. (a) Holographic near-eye display based on Fourier; (b) holographic near-eye display based on Fresnel holography
Fig. 4. Eyebox expansion. (a) Spatial multiplexing[17]; (b) temporal multiplexing based on multiple illumination and spatial tiling[18]; (c) temporal multiplexing based on phase shifting and pupil tracking[19]
Fig. 5. FOV expansion. (a) FOV enlargement through conjugate imaging; (b) FOV enlargement through off-axis holographic lens[20]
Fig. 6. Spatial bandwidth product expansion based on non-period wavefront modulation. (a) Using holographic scattering media[40]; (b) using non-period photon sieve[41]
Fig. 7. Speckle noise suppression. (a) Time average method[43]; (b) double-phase based complex amplitude modulation[50]; (c) partially coherent illumination[51]
Fig. 8. Optimization of hologram from feedback of optical captured image. (a) Camera-in-the-loop optimization for 2D holographic display[65]; (b) camera-in-the-loop optimization for 3D holographic display[66]
Fig. 9. CGH generation based on geometry models. (a) Point-cloud based CGH algorithm accelerated by wavefront recording plane[73]; (b) local coordinates of polygon based algorithm[74]
Fig. 10. CGH generation based on image models. (a) Hologram calculation and display of multi plane model[44]; (b)hologram calculation and display of light field model[77]
Fig. 11. Full-color holographic near-eye display based on temporal multiplexing. (a) Temporal multiplexed full-color holographic AR display by using high frame rate DMD[47]; (b) temporal multiplexed full-color holographic AR display combined with complex amplitude modulation optics[87]
Fig. 12. Full-color holographic near-eye display based on spatial multiplexing through. (a) Frequency filtering[89]; (b) waveguide metasurface hologram[90]
Fig. 13. Compact prototype of holographic AR glass and its potential applications[60]
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