Researchers fabricate co-doped aluminosilicate fiber with high laser stability for multi-kW level laser
Schematic diagram of MOPA configuration. Credit: XIOPM Multi-kilowatt (kW) (≥3kW) level fiber lasers with high stability are significant in many applications, and Yb-doped fiber is the key device in such fiber lasers. The incredible advances of the past few decades in fiber fabrication technology have led to an exponential increase in the output power of […]
