Vertical cavity surface emitting lasers, or VCSELs, are among the most widely used laser sources today, powering applications from data communications to consumer products such as optical mice and ...

Surface functionalization via micro/nano structuring is not only a thriving research area inspired by bionics but also of great importance for various practical applications. The key to achieving ...

A new publication from Opto-Electronic Advances, 10.29026/oea.2024.230033 discusses non-volatile dynamically switchable color display via chalcogenide stepwise cavity resonators. In the field of color ...

Scientists at EPFL have made a breakthrough in designing arrays of resonators, the basic components that power quantum technologies. This innovation could create smaller, more precise quantum devices.