Influence of MHz bursts on the ablation efficiency of fused silica
We report on micromilling of fused silica using a 1030 nm femtosecond laser with an intraburst repetition frequency of 40 MHz. Milling of cavities reveals a monotonously increasing ablation efficiency with increasing subpulse number, while the ablation threshold of each subpulse decreases. These res...
Main Authors: | Esen, C. (Author), Hellmann, R. (Author), Schwarz, S. (Author), Yang, Y. (Author) |
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Format: | Article |
Language: | English |
Published: |
Laser Institute of America
2023
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Subjects: | |
Online Access: | View Fulltext in Publisher |
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