Patent-pending imaging technologies created in Purdue University's College of Engineering could be developed and ...

A metasurface-based approach is proposed for single-shot optical imaging that simultaneously captures all the three ...

Purdue engineers are developing CT-Bound and MetaHDR, imaging technologies with applications as broad as medical imaging, ...

Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a ...

Abstract: Computational imaging (CI) techniques realized by dynamic metasurface antennas (DMAs) offer significant advantages in the hardware design reducing the cost of such systems. In this paper, we ...

Dual‐functional metaoptics generating novel perfect vector beams with tailored phase and polarization via dynamic azimuthally ... Monolithic SiC metasurface is demonstrated to engineer arbitrary ...

This study presents a metasurface imaging system that overcomes traditional limitations, allowing for single-shot ...