Ultrafast laser welding of transparent materials: from principles to applications
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Abstract
Abstract The ultrafast laser-matter interaction is explored to induce new pioneering principles and technologies into the realms of fundamental science and industrial production. The local thermal melting and connection properties of the ultrafast laser welding technology offer a novel method for welding of diverse transparent materials, thus having wide range of potential applications in aerospace, opto-mechanical systems, sensors, microfluidic, optics, etc. In this comprehensive review, tuning the transient electron activation processes, high-rate laser energy deposition, and dynamic evolution of plasma morphology by the temporal/spatial shaping methods have been demonstrated to facilitate the transition…
Citation impact
90
total citations
- FWCI
- 50.40
- Percentile
- 100%
- References
- 240
Citations per year
Authors
9Topics & keywords
Topics
Keywords
- Welding
- Laser beam welding
- Materials science
- Ultrashort pulse
- Mechanical engineering
- Laser
- Nanotechnology
- Engineering physics
UN Sustainable Development Goals
- Industry, innovation and infrastructure
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