Metasurfaces

Researchers at Columbia Engineering have developed a new class of integrated photonic devices -- "leaky-wave metasurfaces" -- that can convert light initially confined in an optical…

Researchers developed locally resonant metasurfaces composed of topology-optimized resonators. The resonators, shaped…

An international research team has developed reconfigurable antennas using artificially engineered structures called…

Electrically switchable metasurface pixels by flash localized heating. a Illustration of the fabricated sample,…

With the rapid advancement of technology, the manipulation of electromagnetic waves and information has become key to the modern lifestyle. This has called for the development of…