Transferring optical information in free space with large bandwidth and high transmission capacity has gained significant attention in various applications, such as remote sensing, underwater ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.230202, discusses an all-optical ultra-long-distance image acquisition and transmission system. With the exponential growth of ...

Photons as data carriers: Encoding information in time bins A central innovation lies in so-called "time-bin encoding." In this method, the information is carried by the precise arrival time of each ...

Light has always carried more than brightness. In this case, it also carries direction and twist. That mix may open a new ...

Information transmission with structured light continues to advance in performance. In a study published in PhotoniX, researchers from Nanjing ...

(Nanowerk Spotlight) Light carries information in its wavelength, wavevector direction, polarization, and the way it bends through materials. Until now, optical data storage has typically used just ...

EPFL researchers have published a programmable framework that overcomes a key computational bottleneck of optics-based artificial intelligence systems. In a series of image classification experiments, ...

The proliferation of artificial intelligence workloads is creating concern about the ability of data center networks to keep up with demand. One part of the solution is co-packaged optics (CPO), which ...