Techwin TFL-60/600-QCW 1940nm thulium fiber laser is a new compact thulium quasi-CW fiber laser module operating at the 2µm wavelength. This thulium-doped fiber laser operates in millisecond-pulse mode with peak power up to 600W, average power up to 60W, and pulse energy up to 6J. The module is air-cooled and can be easily integrated into laser systems.

These compact, energy-efficient, and reliable 1940nm thulium fiber laser systems are used in a diverse range of industrial, scientific, and medical applications, including laser pumping, welding of transparent polymers, and various surgical applications such as open, laparoscopic, and endoscopic procedures. Applications include incision, excision, resection, ablation, vaporization, coagulation, and hemostasis of soft tissue in urology, urinary lithotripsy, and general surgery. Special models of thulium fiber laser modules for integration into OEM medical equipment are also available.