Abstract: In this article, we report the development of an optical system for a 600-GHz gyrotron, which was developed as a light source for electromagnetic field exposure experiments to conduct ...

Light-based wireless system delivers high-speed data to multiple devices using optical links (representational image).Li-Fi Researchers have developed a chip-scale optical wireless system that ...

Every Marine is a rifleman, but under new marksmanship rules announced this week, the few and the proud who also shoot pistols can now do so with an optic for the first time, Corps officials said. A ...

GMTNIRS, the Giant Magellan Telescope Near-Infrared Spectrograph, is a high resolution (R=65,000 similar to 80,000) near-infrared spectrograph selected as a first-generation instrument for the Giant ...

Why AI Is Reshaping Computer System Design, And Just About Everything Else At CES, what stood out to me was just how much Nvidia and AMD focused on a systems approach, which may be the most ...

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The approach uses multiple sensors to collect raw light patterns independently, then ...

A group of researchers at Penn State developed an approach that integrates artificial intelligence into metasurface design. Their work was featured on the cover of the October issue of Nanophotonics.

We may receive a commission on purchases made from links. You've spent thousands of dollars on your home theater system, with much of the upfront cost going toward your brand-new 4K TV and Dolby Atmos ...

Optical metasurfaces, with their ultra-thin and lightweight properties, are driving the miniaturization and planarization of optical systems. However, their development from unit-cell design to system ...