The LIG based metasurface with a size of 5 × 5 cm 2 can be rapidly prepared in just 5 minutes under ambient atmosphere. The continuous modulation between wave transmission/shielding in an ultra-wide ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.240045, discusses complete-basis-reprogrammable coding metasurface for generating dynamically-controlled holograms under ...

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

(Nanowerk Spotlight) As our digital devices handle increasingly complex computations, scientists have looked to physics for inspiration on new computing paradigms. Rather than shuttling electrical ...

Working in the terahertz (THz) range offers unique opportunities in various applications, including biomedical imaging, telecommunications, and advanced sensing systems. However, because of the unique ...

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

The quest for a real life tractor beam continues, with a 2-micrometer-thick silicon light bender. The silicon metasurface changes a solid beam into a triple spiral one that can pick up particles.

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