Researchers in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Faculty of Arts and ...

The optical engineering services provided by Shanghai Optics is our way of making more than 55 years of experience in optical engineering, opto mechanical engineering, product development and design ...

Severe fine dust pollution over Seoul and Mexico City, being composed of the same type of fine particulate matter (PM2.5), exhibits markedly different characteristics. Seoul's air tends to reflect ...

A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many ...

How do nanostructures keep plastics transparent while improving toughness and light control? PMMA, polycarbonate, COC ...

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

The research group led by Professor Yijun Feng and Professor Ke Chen from Nanjing University reports a hybrid-phase strategy that unlocks broadband achromatic wavefront control for both circular ...

The laser module is one of the least reliable components in such a system. For that reason, it remains in a convenient ...

In a new publication from Opto-Electronic Advances; DOI 10.29026/oea.2021.210040, Researchers led by Professor Daewook Kim from The University of Arizona, Tucson, AZ, USA consider advances in optical ...

A career in optical physics or engineering means knowing about the behavior and properties of light, including its interactions with matter and its detection by instruments. Since the discovery that ...

Dispersion is an inherent feature of electromagnetic waves. It allows light to behave differently at different wavelengths, ...