Optics letters
Bidirectional deep neural network-assisted design of terahertz vortex beam metasurfaces.
Jiusheng Li, Ruilu Huang
Published: 202510.1364/OL.577618
Abstract
Vortex beams, whose topological charges form an infinite-dimensional Hilbert space, theoretically offer unlimited communication capacity and hold great potential for future 6G applications. Addressing the challenges of time-consuming and inefficient…
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