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JENOPTIK I Lasers & Material Processing
JENOPTIK Laser GmbH
Goeschwitzer Strasse 29
Jena
Germany

Tel: +49 3641 65-3053
Fax: +49 3641 65-4011

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New fiber-coupled diode laser relies on forced air cooling. Jan 23, 2009

The new fiber-coupled diode laser JOLD-100-CPXF-2P A is now offering a power of 100 W from a 400 µm fiber (NA 0.22) with forced air cooling.

The new fiber-coupled diode laser JOLD-100-CPXF-2P A is now offering a power of 100 W from a 400 µm fiber (NA 0.22) with forced air cooling. The huge advantage here is obvious: Cooling can be achieved completely without water or even a TEC (thermoelectric cooler), thus simplifying the handling for the user. Alternatively, the same new fiber-coupled module will also be introduced with a higher output power and brilliance. Now with improved technology, an optical output power of 140 W from a 400 µm fiber-core diameter (NA 0.22) by means of passive cooling using industrial water is possible. The new diode-laser module can be used in direct material processing (quasi-simultaneous welding and other applications with increased power demand) or when pumping solid-state and fiber lasers.