Search Results - "Carreto, Romain"
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Dynamic thermal analysis of pulsed blue diode pumped Ti:Sapphire amplifiers
Published in EPJ Web of Conferences (2024)“…We simulated the time-dependent temperature profiles inside a blue diode pumped Ti:Sapphire (Ti:Sa) laser amplifier for several different pulsed pump…”
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Journal Article Conference Proceeding -
2
Towards Ultrafast Laser Micromachining of X-Ray Gratings and Creation of Sub-Micron Hole Patterns, Comparison of Results With Bessel and Gaussian Beams
Published in Frontiers in physics (10-03-2022)“…We compare micromachining results with Gaussian and Bessel beams using an UV picosecond laser system and demonstrate feasibility to produce tungsten gratings…”
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Journal Article -
3
Thermal lensing and small signal gain measurements in a pulsed blue diode pumped Ti:sapphire amplifier at room temperature
Published in Optics express (21-10-2024)“…Ultra short pulse Ti:sapphire lasers, crucial for most demanding applications, have traditionally been complex and costly due to their pump sources. GaN-based…”
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Journal Article -
4
Progress in Blue Diode-Pumped Titanium:Sapphire Regenerative Amplifier at Room Temperature
Published in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (26-06-2023)“…For most ultrashort pulse applications where pulse durations < 100 fs are needed, Ti:Sapphire laser material is used because of its broadband emission and good…”
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Conference Proceeding -
5
Ultrafast laser micromachining of x-ray gratings and sub-micron hole patterns with differents beam shapes
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21-06-2021)“…Grating interferometry (GI) [1] - [3] is a novel imaging technique that has the potential to revolutionize medical imaging. While GI method was extensively…”
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Conference Proceeding