Figure 2 | Demonstration of dynamic holographic display enabled by LN MZI switch. (IMAGE)
Caption
Figure 2 | Demonstration of dynamic holographic display enabled by LN MZI switch. Images of the fabricated sample composed of a, grating coupler, b, two-stage LN MZI switch with applied voltages V1, V2, V3 and c, OCMN including four on-chip metasurfaces with colored arrows indicating four input ports. The photograph of the sample is shown in the inset of (a). d, Measured holographic images upon switching applied voltages with LCP and RCP analyzers.
Credit
Zhizhang Wang et al.
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CC BY