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arXiv · 1811.01046

Optimization of femtosecond laser processing in liquids

Jan S. Hoppius·Stella Maragkaki·Alexander Kanitz·Peter Gregorčič·Evgeny L. Gurevich
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Abstract

In this paper we analyze femtosecond laser processing of metals in liquids searching for optimal conditions for predictable ablation. Incident laser pulses are stretched or compressed, self-focused and scattered on bubbles and on surface waves in the liquid environment. Influence of these effects on the laser intensity distribution on the target surface is discussed and optimal processing parameters are suggested.

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Jan S. Hoppius, Stella Maragkaki, Alexander Kanitz, Peter Gregorčič, Evgeny L. Gurevich. 2018-10-24. Optimization of femtosecond laser processing in liquids. https://doi.org/10.1016/j.apsusc.2018.10.121

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