Integrated optical signal distributing, processing, and sensing networks require the miniaturization of basic optical elements, such as waveguides, splitters, gratings, and optical switches. To ...

Researchers have developed a compact and lightweight single-photon airborne lidar system that can acquire high-resolution 3D images with a low-power laser. This advance could make single-photon lidar ...

Our primer on Hi-Res Audio for those who think Spotify and the Apple iPod raised the bar for music playback. In response, Hi-Res Audio (or high resolution audio) may have been a form of pushback ...

Figure 1 (a) Structure of the mesoscopic objective, (b) Aberration distribution of the mesoscopic objective, (c) Wide-field imaging system built with the mesoscopic objective, (d) Laser point-scanning ...

Digiarty's VideoProc Converter AI can enhance your old, grainy, shaky, and low resolution video by using AI to enhance it and increase the output resolution by up to 4x, making it much sharper for ...