Complex fluids, such as polymer melts and concentrated suspensions, are foundational materials for industrial products, ...

Optera uses photoluminescence instead of lasers for long-term optical storage solutionsSpectral hole burning encodes data by ...

A research team has developed a new way to measure and predict how plant leaves scatter and reflect light, revealing that ...

Special Eyes Optical, the only eyewear shop in Texas exclusively for children, is helping parents navigate one of the most important decisions for their child’s vision health with their in-depth ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

A new imaging technology developed at the University of Connecticut promises to rewrite the rules of optical imaging, ...

Abstract: The measurement of aspheric surfaces faces significant challenges in both accuracy and efficiency. When measuring, it is difficult to align the computer-generated hologram (CGH) and the ...

Accurately characterizing high aspect ratio geometries—such as narrow gaps, deep trenches, and deep holes—is becoming increasingly important across a wide range of technologies and industries. To meet ...

AI can make optical measurement results more precise, improving the associated applications and the workflows of those using them. Artificial intelligence is driving meaningful improvements in optical ...

A collaboration between TU Wien (Vienna), and the universities of Glasgow and the Grenoble, have posed fundamental questions about the nature of precise measurement using light: what is the absolute ...

Semiconductor devices are becoming thinner and more complex, making thin deposited films even harder to measure and control. With 3nm node devices in production and 2nm nodes ramping toward ...