Oct 2010Rofin-Baasel UK Ltd.Request Info
Designed for high-speed micromaterials processing, Rofin-Baasel
Lasertech’s PowerLine L laser series is targeted at photovoltaic manufacturing.
The Q-switched solid-state lasers are designed for applications that require high
average power and high pulse energy, such as thin-film removal on glass and flexible
materials, ablation of dielectric layers, silicon processing, drilling and cutting.
At 1064 nm, the PowerLine L 300 is used in edge deletion applications. It produces
>200 W at 10 KHz and features an optimized square optical fiber with a 400-μm
diameter. Compared with round fibers, square fibers provide higher efficiency by
machining a bigger area per pulse. With selective opening of dielectric layers and
direct laser doping, the device is suitable for use in mass production of enhanced
solar cells. The frequency-doubled PowerLine L 100 SHG (second harmonic generation)
is suitable for use in various research projects.