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The evolution of scanners for remote welding applicationsRemote laser welding operations, many of which rely on a laser scanner to deflect the beam to the weld area, require high-beam-quality lasers. Years ago this meant that they were used only with high-power CO 2 lasers. As the beam quality of Nd:YAG, disk, and fiber-optic lasers have improved,...
Publish date: October 9, 2007 |