Weiyi Gu

Senior Manager of Laser Systems, Focuslight Technologies

Weiyi Gu is Senior Manager of Laser Systems at Focuslight Technologies (Xi’an, China).        

FIGURE 1. Laser beam uniformity affects lapping in the cladding process.
Lasers & Sources

High-power, low-SMILE vertical stack diode laser bars enable better laser cladding

Jan. 27, 2021
A low near-field nonlinearity (low-SMILE), 32-bar diode stack produces a 6 kW uniform flat-top beam for cladding applications.