Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...

Researchers in Israel have created a microscopic optical device that could simplify high-power laser systems. The technology efficiently merges light from dozens of semiconductor lasers into a single ...

Figure 1. Schematic of MMF scanning endoscope based on wavefront shaping principle. The different technical routes, imaging modalities and some key imaging performance metrics of the MMF scanning ...