In a first for the field, researchers from The Grainger College of Engineering at the University of Illinois Urbana-Champaign ...

Single image haze removal has been a challenging problem and the performance of the most existing dehazing methods is degraded when point light sources exist in the hazy image. In this paper, we ...

Artificial intelligence systems like ChatGPT are notorious for being power-hungry. To tackle this challenge, a team from the ...

GeSn-based optically pumped lasers and photoconductors have been systematically investigated. The operation wavelength of these devices covers 2-3 μm. Since GeSn technique is fully compatible with ...

In this paper, we report our study on high-performance III-nitride nanowire light-emitting diodes (LEDs) on copper (Cu) substrates via the substrate-transfer process. Nanowire LED structures were ...