Ultrafast Laser Welding: Taming Ultrafast Laser Filaments for Optimized Semiconductor–Metal Welding (Laser Photonics Rev. 15(2)/2021).

Ultrafast Laser Welding: Taming Ultrafast Laser Filaments for Optimized Semiconductor-Metal Welding (Laser Photonics Rev. 15(2)/2021) In article number 2000433, Maxime Chambonneau, Qingfeng Li, Stefan Nolte, and co-workers demonstrate semiconductor-metal ultrafast laser welding - an additive manufacturing technique limited to other material families so far. This work offers new insights for the fabrication of microelectronic devices. [Extracted from the article]