Technology of Packaged Fiber Laser

i) 100 W Continuous wave (CW) Ytterbium fiber laser at 1 micron

ii) 20 W Pulsed Ytterbium fiber laser at 1 micron

• Type I (Pulse Energy 0.5 mJ, Pulse width within 90-120 ns)

• Type 2 (Pulse Energy 1 mJ, Pulse width within 80-110 ns)

iii) 30 W Continuous wave (CW) Thulium fiber laser at 1.94 micron and 2micron

Three technologies consisting of fabrication and packaging technique of i) 100 W CW Ytterbium laser for stent cutting, marking on plastic and PCB surface, ii) 20 W Pulsed Ytterbium laser for marking and engraving applications, and iii) 30 W CW Thulium laser for surgical application in medicine.

Developed packaged fiber lasers can be used for material processing applications such as metal cutting, marking, and surgical applications. The 2-micron 30 W Thulium laser can be used for precise incision of soft tissues, which is applicable in the surgical sector of medicine. It is far more efficient than its crystal-based Holmium laser counterpart due to its smaller size, high wall plug efficiency, and rugged nature.