Laser system for flexible CIGS photovoltaic scribing

FCPS develops laser-based equipment for manufacturing systems which functionalise large format semiconducting layers by laser structuring. The objectives of the assessment are: Provide a process for the scribing (P1) of the molybdenum layer, without changing the underlying insulating layer Enable structuring of CIGS (P2), parallel to (P1), without affecting the molybdenum layer, allow parallel removal of TCO (P3) without sacrificing other layers The three scribing are characterized by an amplitude <50µm and 2m/s processing speed