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Trumpf releases first 4kW disk laser offering

Posted: 01 Jul 2003 ?? ?Print Version ?Bookmark and Share

Keywords:trumpf laser? disk laser? telepresence?

Trumpf Laser has released what it claims to be the world's first 4kW disk laser. The offering has four active discs that provide prototype power in the resonator, which results in a beam quality of 7 mm.mrad. This allows for in-coupling of laser beams in glass fibers with a core diameter of 200?m.

The disk laser features "no thermal lensing," with an efficiency higher compared with traditional solid-state lasers. A reduced focus diameter in the disk laser contributes to higher operating speeds and to shorter cycle times with lower heat input into the workpiece. The product includes controls, modular design, and Telepresence capability.

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