Tag: metasurfaces

Reconfigurable metasurfaces provide nanoscale light control: Technique inspired by the art of paper cutting used to make metasurfaces that could benefit optical displays and...

Researchers have designed electromechanically reconfigurable ultrathin optical elements that can be controlled and programmed on a pixel-by-pixel level. These versatile metasurfaces could offer a...

Cascaded metasurfaces for dynamic control of THz wavefronts: Dynamic control of THz wavefronts demonstrated by rotating layers of cascaded metasurfaces

Electromagnetic (EM) waves in the terahertz (THz) regime contribute to important applications in communications, security imaging, and bio- and chemical sensing. Such wide applicability...

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