Now available: laser systems for processing of large substrates up to 1,2 m x 2 m

laser systems for processing of large substrates up to 1,2 m x 2 m. We are using a selve developed stiff core design instead of heavy granate and high dynamic and high precision linear stages (x, y and z as option). We also provide online high precision scribe and edge detection and for position correction of the laser spot with up to 700 mm / s

Laser scriber for perovskite solar cells and solar modules

For thin-film solar modules and tandem cells

For thin-film photovoltaic modulen and for wafer based silicon solar cells

Available as mobile laser system for air

Stand alone laser scriber für ambient air for > 140 mm x 140 mm working ares with vision system for P1, P2, P3, LED and contact exposure

And available as laser system for glove box

Laser system for glove box.

Semi-trsnsparent perovskite solar modules via laser processing

For thin-film solar modules and tandem cells

For thin-film photovoltaic modulen

Laser sources and optics for perovskite solar cells and layers

Photoluminescence image of perovskite layers illuminated with one of our top hat laser diode modules. The picture is taken with the camera build in our PEROLAS laser patterning systems

Available laser sources

976 nm for narrow band gap PL imaging
808 nm for mid band gap PL imaging
520 nm for large band gap PL imaging
405 nm and 450 nm for near surface PL imaging

We provide the laser sources with top-hat beam profile, optical fiber beam delivery, power supply with external power controll.

We also provide laser safety inspection and certification of the system where the lasers are integrated.