Figure 1. Artistic rendering of the waveguide-based metahologram for six-channel holographic projection. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 1. Artistic rendering of the waveguide-based metahologram for six-channel holographic projection.

Caption

Depending on the azimuthal angle and polarization state of guided incident light, the metahologram can selectively project six independent single-color images or two full-color images.

Credit

by Zeyang Liu, Hao Gao, Taigao Ma, Vishva Ray, Niu Liu, Xinliang Zhang, L. Jay Guo, and Cheng Zhang

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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