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Updated: Jul 23, 2025

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
Published on: September 25, 2020
Jia Chen1,2, Dapeng Wang3, Guangyuan Si4
1School of Electronic Science and Engineering (National Model Microelectronics College), Xiamen University, Xiamen, 361005, China.
Researchers demonstrate phase-coded multiplexing on 2D metasurfaces by using surface waves, overcoming dimensionality challenges for integrated optics. This enables applications like all-optical routing in photonic data processing.
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