Bibliographic Details
| Title: |
In-Volume Glass Modification Using a Femtosecond Laser: Comparison Between Repetitive Single-Pulse, MHz Burst, and GHz Burst Regimes. |
| Authors: |
Lafargue, Manon1,2 (AUTHOR) manon.lafargue@u-bordeaux.fr, Guilberteau, Théo1,3 (AUTHOR), Balage, Pierre1 (AUTHOR), Gavory, Bastien2 (AUTHOR), Lopez, John1 (AUTHOR), Manek-Hönninger, Inka1 (AUTHOR) manon.lafargue@u-bordeaux.fr |
| Source: |
Materials (1996-1944). Jan2025, Vol. 18 Issue 1, p78. 14p. |
| Subject Terms: |
*FUSED silica, *FEMTOSECOND pulses, *FEMTOSECOND lasers, *LASER welding, *WELDING |
| Abstract: |
In this study, we report, for the first time, to the best of our knowledge, on in-volume glass modifications produced by GHz bursts of femtosecond pulses. We compare three distinct methods of energy deposition in glass, i.e., the single-pulse, MHz burst, and GHz burst regimes, and evaluate the resulting modifications. Specifically, we investigate in-volume modifications produced by each regime under varying parameters such as the pulse/burst energy, the scanning velocity, and the number of pulses in the burst, with the aim of establishing welding process windows for both sodalime and fused silica. [ABSTRACT FROM AUTHOR] |
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