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Research operations

The Lp3 research activities concentrate on "Laser Sciences and Technologies". The research activity is divided in five transversal research operations.

Laser, Optics and Matter

We study laser - matter interaction in ultrashort pulse regime (10 fs - 500 fs). We use mainly experimental approaches with pump-probe set-ups routinely operated on the LP3 laser platforms : ASUR and LAMP. Our researches seek to improve the knowledge of laser-matter interaction in femtosecond regime and to develop laser-based processes and advanced diagnostics tools for controlled structuring and high-resolution imaging of matter.
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Laser and Plasmas

The interaction of intense laser radiation with matter leads to the formation of a plasma. The analysis of the radiation generated by the plasma gives access to the mechanisms involved into the processes of material ablation, plasma formation, and plume expansion. In particular, ablation by nanosecond laser pulses leads to a large rate of atomization and a high brilliance of the laser-produced plasma.
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Laser, Energy and Environment

Renewable and Low-Carbon Energy production is considered as a major challenge of the 21st century. "Laser, Energy and Environment" Research at LP3 aims to study the laser processes that concern this identified priority sector. The LP3 has acquired valuable experience over the past decade on laser processes for Photovoltaics and laser cleaning and decontamination of particles for the ITER project.
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