Editorial for the Special Issue on New Trends and Applications in Femtosecond Laser Micromachining [PDF]
Micromachines, 2022 Femtosecond laser micromachining is becoming an established fabrication technique for transparent material processing in three dimensions [...]
Francesca Bragheri +2 more
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Editorial for the Special Issue on Femtosecond Laser Micromachining for Photonics Applications [PDF]
Micromachines, 2020 Femtosecond laser pulses have proven, in the recent years, their formidable potential as a micromachining tool applicable to a variety of materials [...]
Andrea Crespi, Giacomo Corrielli
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Femtosecond Laser-Micromachining of Glass Micro-Chip for High Order Harmonic Generation in Gases [PDF]
Micromachines, 2020 We report on the application of femtosecond laser micromachining to the fabrication of complex glass microdevices, for high-order harmonic generation in gas.
Anna G. Ciriolo +6 more
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Mitigation of bio-corrosion characteristics of coronary artery stent by optimising fs-laser micromachining parameters [PDF]
HeliyonCardiovascular diseases, particularly coronary artery disease, pose big challenges to human life. Deployment of the stent is a preferable treatment for the above-mentioned disease. However, stents are usually made up of shape memory alloy called Nitinol.
Venkatesh Chenrayan +8 more
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Molecular Response of Skin to Micromachining by Femtosecond Laser
Frontiers in Physics, 2021 Pulsed lasers at the near infrared (NIR) range have been widely used in dermatology. Ultrashort pulsed picosecond lasers are found with the specific ability of very effective activation of skin repair and remodeling along with significant photodamage ...
Yutong Wang +4 more
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Analytical Model for the Depth Progress during Laser Micromachining of V-Shaped Grooves
Micromachines, 2022 An analytical model is presented that allows predicting the progress and the final depth obtained by laser micromachining of grooves in metals with ultrashort laser pulses. The model assumes that micromachined grooves feature a V-shaped geometry and that
Daniel Holder, Rudolf Weber, Thomas Graf
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Experimental Investigations on Laser Ablation of Aluminum in Sub-Picosecond Regimes
Applied Sciences, 2020 Due to high power and ultrashort pulses, femtosecond lasers excel at (but are not limited to) processing materials whose thicknesses are less than 500 microns. Numerous experiments and theoretical analyses testify to the fact that there are solid grounds
Katarzyna Garasz, Marek Kocik
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High-order harmonic generation in femtosecond laser micromachined devices [PDF]
EPJ Web of Conferences, 2019 We demonstrate the generation of high-order harmonics in a fused-silica device fabricated through femtosecond laser micromachining. This achievement paves the way for the miniaturization of HHG applications from large-scale laboratories to ...
Ciriolo Anna G. +10 more
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Fabrication of Micro/Nano Structures on Metals by Femtosecond Laser Micromachining
Micromachines, 2014 Femtosecond laser micromachining has emerged in recent years as a new technique for micro/nano structure fabrication because of its applicability to virtually all kinds of materials in an easy one-step process that is scalable. In the past, much research
K. M. Tanvir Ahmmed +2 more
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Sub-Picosecond Micromachining of Monocrystalline Silicon for Solar Cell Manufacturing
Applied Sciences, 2020 In this study a prototype sub-picosecond laser was investigated for cutting and scribing of silicon wafers. The Yb:KYW laser used for this investigation, unlike ultrashort systems used previously, generates pulses of 650 fs, i.e., between the pico and ...
Katarzyna Garasz, Marek Kocik
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