Currently, Kyocera’s technology enables aerial images whose focal positions vary by wavelength. In the future, increasing the ...
A schematic of a next-generation ultra-thin camera that utilizes metasurfaces, a nano-optical device, to secure light paths: By aligning metasurfaces horizontally on a glass substrate, light reflects ...
Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...