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Updated: Oct 18, 2025

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
Published on: September 25, 2020
He-Xiu Xu1,2, Mingzhao Wang1, Guangwei Hu3
1Air and Missile Defense College, Air Force Engineering University, Xi'an 710051, China.
Researchers developed a sparse meta-architecture using kirigami for adaptive invisibility. This novel approach allows independent control over electromagnetic wave frequency, bandwidth, and amplitude for multifunctional smart devices.
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