Connet QCW fiber laser product line includes QCW thulium fiber laser. It can provide up to 650W peak power in pulse mode or 65W output power in cw mode at 1940nm. The typical product types are TFL-1940-QCW-35/350,TFL-1940-QCW-50/500 and TFL-1940-QCW-65/650. They are the ideal laser sources of urinary lithotripsy and BEP applications.