Upside-down design expands wide-spectrum super-camera abilities - EurekAlert

By turning the traditional lab-based fabrication process upside down, researchers at Duke University have greatly expanded the abilities of light-manipulating metasurfaces while also making them much more robust against the elements. The combination could all…

image: A new upside down fabrication method for light-manipulating metamaterials envelops nanoparticles with a transparent spacing layer followed by a coating of metal. The way the metal coating enve… [+5288 chars]

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