4 kW Continuous Wave Fiber Laser
نویسندگان
چکیده
In recent years, the demand for the continuous wave (CW) fiber lasers of several kilowatts output power is increasing in use for metal materials processing. Fujikura group have all principal technologies required for constituting fiber lasers. We succeeded in commercializing the CW fiber laser of 4 kW output power by using those technologies. Our 4 kW CW fiber laser product has a high tolerance to the backward light reflected from the workpiece due to our own structures, and can provide stable materials processing.
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