Currently, Kyocera's technology enables aerial images whose focal positions vary by color. In the future, increasing the ...

A team of researchers at Penn State have devised a new, streamlined approach to designing metasurfaces, a class of engineered ...

WASHINGTON — For the first time, researchers have created a metasurface lens that uses a piezoelectric thin film to change focal length when a small voltage is applied. Because it is extremely compact ...

Metasurfaces are a promising type of new nanophotonic technology. A metasurface was recently used at Harvard to create an ultrathin, flat lens that focuses light without imparting the optical ...

Penn State researchers use large language models to streamline metasurface design, significantly reducing the time and ...

Kyocera has developed a new ultra-thin meta-lens that can shift focal positions depending on the wavelength of light.

Micro-sized cameras have great potential to spot problems in the human body and enable sensing for super-small robots, but past approaches captured fuzzy, distorted images with limited fields of view.

(Nanowerk News) For the first time, researchers have created a metasurface lens that uses a piezoelectric thin film to change focal length when a small voltage is applied. Because it is extremely ...