Quasi continuous QCW fiber laser, with higher photoelectric conversion rate, better beam quality and less maintenance cost, is a perfect substitute for existing YAG lasers. It is widely used in industrial scenes with long pulse width and high peak value such as spot welding, seam welding and drilling.

The 915nm series pump solution launched by Xinghan laser has high photoelectric conversion efficiency and good heat dissipation, which is suitable for air-cooled QCW fiber lasers.