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September 27, 2025Journal of Physics D Applied Physics

Reconfigurable Huygens’ Metasurface for Real-Time Orbital Angular Momentum Tuning and Beam Scanning

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Authors

ZWZonghuan WuSZSen ZhangKQKai Qu

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Overview

Prototype reconfigurable metasurface achieves dynamic control of OAM beams, indicating advanced wavefront manipulation and potential applications.

Key Points

  • The proposed reconfigurable metasurface achieves dynamic control of orbital angular momentum beams and beam steering.
  • Experimental validation shows successful beam steering at 5.84 GHz across a range from 0° to 60°, with enhanced performance.
  • The design incorporates PIN diodes for precise phase control, enabling efficient transmission based on the Huygens principle.
  • Potential applications include high-capacity wireless communications and adaptive remote sensing through dynamic wavefront control.

Cite This Study

Wu et al. (2025) studied this question.

synapsesocial.com/papers/68d7cc66eebfec0fc5238865https://doi.org/10.1088/1361-6463/ae0b87
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