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Lasers & Sources

Diode-pumped femtosecond laser for PV applications

Jenoptik

Based on the disk laser technology, the femtosecond laser JenLas® D2.fs guarantees parameter stability and sets a new standard for laser sources of the femtosecond technology. The laser emits high pulse energies and can be operated in the high repetition range. The beam quality of M² ≤ 1.25 coupled with the pulse duration of ≤ 400 fs allows industrial laser applications in photovoltaics. To be mentioned is a selective single layer removal in processing of multi-layer systems composed of a variety of materials. The related industrial application is the removal of dielectric layers on crystalline solar cells.
Jenoptik laser sources have an OEM design and are suitable for integration into every laser machine.

Jenoptik's Lasers & Material Processing division also presenting its globally unique machine generation of JENOPTIK-VOTAN® Solas Multi. This laser machine is a universal mass production system for all structuring processes. It can also be used as an R&D pilot system for optimization of customized thin-film photovoltaic modules. That means that the appropriate lasers are integrated into one machine concept.

www.jenoptik.com