The wavelength utilised renders the system suitable for plastics and glass. YAG laser ablates the TCO without damaging the underlying glass; this leads isolations without residual material piled up at the edges. This is important for perovskites due to the small thickness of the active layers (compared to DSC), as the piled up material can form shorting pathways. Machine includes: precision scribing, use of custom CAD files, and high speed operation.
Use the enhanced YAG laser technology, with its high optical conversion efficiency and stable performance with fast speed & no touch processing. The heat exchange is low, so the material doesn’t get deformed. Greatcell Energy enhanced YAG laser has an extremely high precise beam that reaches a precision standard machines cannot reach No need to change the consumables (such as the laser lamp), free of maintenance, very low operation cost All the core optical components used such as laser diode, Q-switch crystal, are from the best suppliers with top quality. The whole machine is with very stable performance and long life time
· Use the YAG Laser Scribing Machine to remove the conductive oxide layer from glass substrates to produce a series connect substrate and to laser scribe and identify test cells and other products.
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