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March 5, 2026Light Science & Applications2 citationsOpen Access

Metasurfaces enable sculpting light in three dimensions

JKJoohoon KimJRJunsuk Rho

Key Points

  • The research aims to develop a metasurface platform for improving 3D vectorial holography capabilities.
  • Developed a metasurface platform with independently controlled light properties
  • Utilized longitudinally engineered meta-atoms for enhanced performance
  • Explored the application for multi-dimensional optical encryption.
  • Achieved independent control of light intensity along the propagation axis
  • Demonstrated the ability to modulate polarization in a 3D space
  • Provided a foundation for advanced optical encryption technologies.

Abstract

A recent study demonstrates a metasurface platform for 3D vectorial holography that enables independent control of light intensity and polarization along the propagation axis. By utilizing longitudinally engineered meta-atoms, this approach achieves multi-dimensional optical encryption platform.

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Cite This Study

Kim et al. (2026) studied this question.

synapsesocial.com/papers/69a91e3ad6127c7a504c1f31https://doi.org/10.1038/s41377-026-02239-z
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