W hen starting out with laser engraving, you might wonder which is the best tool to use in your project, as many are available. When I first started, I tried several tools. Some w ...

Abstract: This paper reports on a light detection and ranging (LIDAR) system that incorporates a microelectromechanical-system (MEMS) mirror scanner and a single-photon imager. The proposed ...

The balance between the reduced tendency to beam filamentation, the increase of threshold current, and the decrease of secondary mode discrimination is analyzed using numerical simulations. An ...