What question did this study set out to answer?

To develop a reconfigurable polarization conversion metasurface capable of simultaneous amplitude, phase, and polarization manipulation for broadband multifunctional scattering control.

November 6, 2025Optics ExpressOpen Access

Broadband multifunctional scattering control based on reconfigurable polarization conversion metasurface

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Authors

HXHantao Xu MHMin Huang YXYihao Xu

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Overview

Experimental study demonstrates broadband multidimensional scattering control across 7–13 GHz via diode-integrated metasurfaces, highlighting applications in stealth and radar jamming.

Key Points

To develop a reconfigurable polarization conversion metasurface capable of simultaneous amplitude, phase, and polarization manipulation for broadband multifunctional scattering control.
Designed metasurface unit cells incorporating two antiparallel PIN diodes to emulate 90° physical rotation for broadband 1-bit phase shifting and voltage-controlled amplitude adjustment.
Fabricated a hardware prototype and conducted numerical simulations and dual-polarized experimental measurements across a 7–13 GHz operational band.
Achieved dynamic wideband polarization conversion, beam steering, shaped-beam intensity control, and radar cross section reduction from 7 to 13 GHz.
Experimental measurements agreed closely with simulation models, demonstrating multidimensional wave manipulation under dual-polarized incidence.

Cite This Study

Xu et al. (2025) studied this question.

synapsesocial.com/papers/6a8be9a5f07ad6ed43b239fa https://doi.org/10.1364/oe.578851

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November 6, 2025Optics ExpressOpen Access

Broadband multifunctional scattering control based on reconfigurable polarization conversion metasurface

View Full Paper

Ask AI

Bookmark

Authors

HXHantao Xu MHMin Huang YXYihao Xu

Discussion

Member takes

Overview

Experimental study demonstrates broadband multidimensional scattering control across 7–13 GHz via diode-integrated metasurfaces, highlighting applications in stealth and radar jamming.

Key Points

To develop a reconfigurable polarization conversion metasurface capable of simultaneous amplitude, phase, and polarization manipulation for broadband multifunctional scattering control.
Designed metasurface unit cells incorporating two antiparallel PIN diodes to emulate 90° physical rotation for broadband 1-bit phase shifting and voltage-controlled amplitude adjustment.
Fabricated a hardware prototype and conducted numerical simulations and dual-polarized experimental measurements across a 7–13 GHz operational band.
Achieved dynamic wideband polarization conversion, beam steering, shaped-beam intensity control, and radar cross section reduction from 7 to 13 GHz.
Experimental measurements agreed closely with simulation models, demonstrating multidimensional wave manipulation under dual-polarized incidence.

Cite This Study

Xu et al. (2025) studied this question.

synapsesocial.com/papers/6a8be9a5f07ad6ed43b239fa https://doi.org/10.1364/oe.578851

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