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physics.optics2026
High-performance silicon-metal laser welding resisting extreme conditions
Jiawei Yin, Markus Blothe, Hagen P. Kohl +3
Reliable material joining is essential for countless industrial applications. While femtosecond laser welding provides a route beyond conventional bonding methods, demonstrations o…
physics.optics2025
The universality of filamentation-caused challenges of ultrafast laser energy deposition in semiconductors
Maxime Chambonneau, Markus Blothe, Vladimir Yu. Fedorov +3
Light propagation in semiconductors is the cornerstone of emerging disruptive technologies holding considerable potential to revolutionize telecommunications, sensors, quantum engi…