Researchers have developed a novel “Janus meta-imager” that uses diffractive neural networks to asymmetrically transmit and ...
Researchers at the UCLA Samueli School of Engineering, in collaboration with the Optical Systems Division at Broadcom Inc., reported a broadband, polarization-insensitive unidirectional imager that ...
Now you see it: A schematic of the experiment, in which an optical diffractive camera hides information by concealing it within ordinary-looking “dummy” patterns. (Courtesy: A Ozcan) Information ...
Bundesdruckerei GmbH, the German national security printing house, has acquired 51% of Holography Systems Munchen. Bundesdruckerei plans to use HSM's resources to develop new diffractive optically ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results