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. 2022 Apr 6;12:5832. doi: 10.1038/s41598-022-09680-1

Figure 1.

Figure 1

(a, b) Overview of our metasurface AR/MR waveguide glass architecture with cross-section and top views of the ray propagation, respectively with the cross-section area shown as AA′ in the top view. (c) Single glass waveguide compared with conventional multi-glass waveguide for each color and each focal plane. (d) Efficiency comparison for virtual image.