Laser systems for high-speed materialprocessing and PV applications
The PowerLine L was specifically designed for material processing applications requiring high average power and high pulseenergy. Examples are thin film removal on glass and flexible materials, silicon processing, surface treatment.
The Nd:YAG lasers are efficiently diode pumped and designed for industrially reliable 24/7 operation. The laser sources are available at 1064 nm (PowerLine L 400) and 532 nm (PowerLine L 100 SHG). Standard configuration includes a fiber delivery to the processing head. The 532 nm uses a high performance SHG assembly with intracavity harmonic generator crystal for best frequency conversion. offered are high performance precision devices
1000 Times More Powerful than a CW Laser
The unique principle of q-switching make peak pulse performances possible that are a 1000 times higher than the cw laser power. This process is repeated with frequencies up to 50,000 Hz. The pulse lengths are in the range of 50 to 300 ns.
High Performance Scan Head
The PowerLine L standard configuration includes a fiber outcoupling and scan head assembly supporting scan speeds of up to 10 m/sec depending on focal length. The scan heads offered are high performance precision devices supporting very high accuracies. The safety shutter and safety circuit incorporated into the laser head and supply unit are further simplifying integration, meeting EN-954-1/EN13849-1standards.
Features at a glance
- 532 nm und 1064 nm available
- Excellent pulse-to-pulse-stability
- long-term stable 24/7 industrial operation
- Pulse frequency 50 kHz and pulse length from 50 to300 ns
- Scanner head with high performance precision supporting very high accuracies.