| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Thomson, Robert R.
Heriot-Watt University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Selective plane illumination optical endomicroscopy with polymer imaging fiberscitations
- 2023A miniature fiber optic ablation probe manufactured via ultrafast laser inscription and selective chemical etchingcitations
- 2020Multi-core fiber-fed integral field spectrograph (MCIFU)-IIIcitations
- 2017Towards industrial ultrafast laser microwelding: SiO2 and BK7 to aluminum alloycitations
- 2016Picosecond laser welding of optical to structural materials
- 2016Surface Separation Investigation of Ultrafast Pulsed Laser Welding
- 2016Stress-state manipulation in fused silica via femtosecond laser irradiationcitations
- 2014Picosecond laser welding of similar and dissimilar materialscitations
- 2011Ultrafast laser writing of optical waveguides in ceramic Ybcitations
- 2010Laser action from an ultrafast laser inscribed Nd-doped silicate glass waveguidecitations
- 2010Ultrafast laser inscribed Nd-doped silicate glass waveguide laser
- 2008Three-core tellurite fiber with multiple rare earth emissioncitations
- 2007Multiple rare earth emissions in a multicore tellurite fiber with a single pump wavelengthcitations
- 2006Internal gain from an erbium-doped oxyfluoride-silicate glass waveguide fabricated using femtosecond waveguide inscriptioncitations
- 2005Active waveguide fabrication in erbium-doped oxyfluoride silicate glass using femtosecond pulsescitations
Places of action
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article
Picosecond laser welding of similar and dissimilar materials
Abstract
We report picosecond laser welding of similar and dissimilar materials based on plasma formation induced by a tightly focused beam from a 1030 nm, 10 ps, 400 kHz laser system. Specifically, we demonstrate the welding of fused silica, borosilicate, and sapphire to a range of materials including borosilicate, fused silica, silicon, copper, aluminum, and stainless steel. Dissimilar material welding of glass to aluminum and stainless steel has not been previously reported. Analysis of the borosilicate-to-borosilicate weld strength compares well to those obtained using similar welding systems based on femtosecond lasers. There is, however, a strong requirement to prepare surfaces to a high (10–60 nm Ra) flatness to ensure a successful weld.